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id="toc-Technical_description-sublist" class="vector-toc-list"> <li id="toc-Key_capabilities" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Key_capabilities"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Key capabilities</span> </div> </a> <ul id="toc-Key_capabilities-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Multi-processor_features" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Multi-processor_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Multi-processor features</span> </div> </a> <ul id="toc-Multi-processor_features-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Multi-core_Opterons" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Multi-core_Opterons"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Multi-core Opterons</span> </div> </a> <ul id="toc-Multi-core_Opterons-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-CPU_socket_models" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#CPU_socket_models"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>CPU socket models</span> </div> </a> <ul id="toc-CPU_socket_models-sublist" class="vector-toc-list"> <li id="toc-Socket_939" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_939"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.1</span> <span>Socket 939</span> </div> </a> <ul id="toc-Socket_939-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_AM2" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_AM2"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.2</span> <span>Socket AM2</span> </div> </a> <ul id="toc-Socket_AM2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_AM2+" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_AM2+"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.3</span> <span>Socket AM2+</span> </div> </a> <ul id="toc-Socket_AM2+-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_AM3" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_AM3"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.4</span> <span>Socket AM3</span> </div> </a> <ul id="toc-Socket_AM3-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_AM3+" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_AM3+"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.5</span> <span>Socket AM3+</span> </div> </a> <ul id="toc-Socket_AM3+-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_F" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_F"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.6</span> <span>Socket F</span> </div> </a> <ul id="toc-Socket_F-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_G34" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_G34"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.7</span> <span>Socket G34</span> </div> </a> <ul id="toc-Socket_G34-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Socket_C32" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_C32"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.8</span> <span>Socket C32</span> </div> </a> <ul id="toc-Socket_C32-sublist" class="vector-toc-list"> <li id="toc-Micro-architecture_update" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Micro-architecture_update"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.8.1</span> <span>Micro-architecture update</span> </div> </a> <ul id="toc-Micro-architecture_update-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Socket_FT3" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Socket_FT3"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4.9</span> <span>Socket FT3</span> </div> </a> <ul id="toc-Socket_FT3-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Features" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Features"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Features</span> </div> </a> <button aria-controls="toc-Features-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Features subsection</span> </button> <ul id="toc-Features-sublist" class="vector-toc-list"> <li id="toc-APUs" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#APUs"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>APUs</span> </div> </a> <ul id="toc-APUs-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Models" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Models"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Models</span> </div> </a> <button aria-controls="toc-Models-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Models subsection</span> </button> <ul id="toc-Models-sublist" class="vector-toc-list"> <li id="toc-Opteron_(130_nm_SOI)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(130_nm_SOI)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Opteron (130 nm SOI)</span> </div> </a> <ul id="toc-Opteron_(130_nm_SOI)-sublist" class="vector-toc-list"> <li id="toc-Single-core_–_SledgeHammer_(1yy,_2yy,_8yy)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Single-core_–_SledgeHammer_(1yy,_2yy,_8yy)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.1</span> <span>Single-core – <i>SledgeHammer</i> (1yy, 2yy, 8yy)</span> </div> </a> <ul id="toc-Single-core_–_SledgeHammer_(1yy,_2yy,_8yy)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(90_nm_SOI,_DDR)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(90_nm_SOI,_DDR)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Opteron (90 nm SOI, DDR)</span> </div> </a> <ul id="toc-Opteron_(90_nm_SOI,_DDR)-sublist" class="vector-toc-list"> <li id="toc-Single-core_–_Venus_(1yy),_Troy_(2yy),_Athens_(8yy)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Single-core_–_Venus_(1yy),_Troy_(2yy),_Athens_(8yy)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2.1</span> <span>Single-core – <i>Venus</i> (1yy), <i>Troy</i> (2yy), <i>Athens</i> (8yy)</span> </div> </a> <ul id="toc-Single-core_–_Venus_(1yy),_Troy_(2yy),_Athens_(8yy)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dual-core_–_Denmark_(1yy),_Italy_(2yy),_Egypt_(8yy)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Dual-core_–_Denmark_(1yy),_Italy_(2yy),_Egypt_(8yy)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2.2</span> <span>Dual-core – <i>Denmark</i> (1yy), <i>Italy</i> (2yy), <i>Egypt</i> (8yy)</span> </div> </a> <ul id="toc-Dual-core_–_Denmark_(1yy),_Italy_(2yy),_Egypt_(8yy)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(90_nm_SOI,_DDR2)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(90_nm_SOI,_DDR2)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Opteron (90 nm SOI, DDR2)</span> </div> </a> <ul id="toc-Opteron_(90_nm_SOI,_DDR2)-sublist" class="vector-toc-list"> <li id="toc-Dual-core_–_Santa_Ana_(12yy),_Santa_Rosa_(22yy,_82yy)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Dual-core_–_Santa_Ana_(12yy),_Santa_Rosa_(22yy,_82yy)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3.1</span> <span>Dual-core – <i>Santa Ana</i> (12yy), <i>Santa Rosa</i> (22yy, 82yy)</span> </div> </a> <ul id="toc-Dual-core_–_Santa_Ana_(12yy),_Santa_Rosa_(22yy,_82yy)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(65_nm_SOI)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(65_nm_SOI)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Opteron (65 nm SOI)</span> </div> </a> <ul id="toc-Opteron_(65_nm_SOI)-sublist" class="vector-toc-list"> <li id="toc-Quad-core_–_Barcelona_(23xx,_83xx)_2360/8360_and_below,_Budapest_(13yy)_1356_and_below" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Barcelona_(23xx,_83xx)_2360/8360_and_below,_Budapest_(13yy)_1356_and_below"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4.1</span> <span>Quad-core – <i>Barcelona</i> (23xx, 83xx) 2360/8360 and below, <i>Budapest</i> (13yy) 1356 and below</span> </div> </a> <ul id="toc-Quad-core_–_Barcelona_(23xx,_83xx)_2360/8360_and_below,_Budapest_(13yy)_1356_and_below-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(45_nm_SOI)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(45_nm_SOI)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5</span> <span>Opteron (45 nm SOI)</span> </div> </a> <ul id="toc-Opteron_(45_nm_SOI)-sublist" class="vector-toc-list"> <li id="toc-Quad-core_–_Shanghai_(23xx,_83xx)_2370/8370_and_above,_Suzuka_(13yy)_1381_and_above" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Shanghai_(23xx,_83xx)_2370/8370_and_above,_Suzuka_(13yy)_1381_and_above"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.1</span> <span>Quad-core – <i>Shanghai</i> (23xx, 83xx) 2370/8370 and above, <i>Suzuka</i> (13yy) 1381 and above</span> </div> </a> <ul id="toc-Quad-core_–_Shanghai_(23xx,_83xx)_2370/8370_and_above,_Suzuka_(13yy)_1381_and_above-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-6-core_–_Istanbul_(24xx,_84xx)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#6-core_–_Istanbul_(24xx,_84xx)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.2</span> <span>6-core – <i>Istanbul</i> (24xx, 84xx)</span> </div> </a> <ul id="toc-6-core_–_Istanbul_(24xx,_84xx)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-8-core_–_Magny-Cours_MCM_(6124–6140)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#8-core_–_Magny-Cours_MCM_(6124–6140)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.3</span> <span>8-core – <i>Magny-Cours</i> MCM (6124–6140)</span> </div> </a> <ul id="toc-8-core_–_Magny-Cours_MCM_(6124–6140)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-12-core_–_Magny-Cours_MCM_(6164-6180SE)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#12-core_–_Magny-Cours_MCM_(6164-6180SE)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.4</span> <span>12-core – <i>Magny-Cours</i> MCM (6164-6180SE)</span> </div> </a> <ul id="toc-12-core_–_Magny-Cours_MCM_(6164-6180SE)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quad-core_–_Lisbon_(4122,_4130)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Lisbon_(4122,_4130)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.5</span> <span>Quad-core – <i>Lisbon</i> (4122, 4130)</span> </div> </a> <ul id="toc-Quad-core_–_Lisbon_(4122,_4130)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hex-core_–_Lisbon_(4162–4184)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Hex-core_–_Lisbon_(4162–4184)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5.6</span> <span>Hex-core – <i>Lisbon</i> (4162–4184)</span> </div> </a> <ul id="toc-Hex-core_–_Lisbon_(4162–4184)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(32_nm_SOI)_–_First_Generation_Bulldozer_Microarchitecture" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(32_nm_SOI)_–_First_Generation_Bulldozer_Microarchitecture"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6</span> <span>Opteron (32 nm SOI) – First Generation <i>Bulldozer</i> Microarchitecture</span> </div> </a> <ul id="toc-Opteron_(32_nm_SOI)_–_First_Generation_Bulldozer_Microarchitecture-sublist" class="vector-toc-list"> <li id="toc-Quad-core_–_Zurich_(3250–3260)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Zurich_(3250–3260)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.1</span> <span>Quad-core – <i>Zurich</i> (3250–3260)</span> </div> </a> <ul id="toc-Quad-core_–_Zurich_(3250–3260)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eight-core_–_Zurich_(3280)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Eight-core_–_Zurich_(3280)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.2</span> <span>Eight-core – <i>Zurich</i> (3280)</span> </div> </a> <ul id="toc-Eight-core_–_Zurich_(3280)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-6-core_–_Valencia_(4226–4238)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#6-core_–_Valencia_(4226–4238)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.3</span> <span>6-core – <i>Valencia</i> (4226–4238)</span> </div> </a> <ul id="toc-6-core_–_Valencia_(4226–4238)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-8-core_–_Valencia_(4256_HE-4284)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#8-core_–_Valencia_(4256_HE-4284)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.4</span> <span>8-core – <i>Valencia</i> (4256 HE-4284)</span> </div> </a> <ul id="toc-8-core_–_Valencia_(4256_HE-4284)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quad-core_–_Interlagos_MCM_(6204)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Interlagos_MCM_(6204)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.5</span> <span>Quad-core – <i>Interlagos</i> MCM (6204)</span> </div> </a> <ul id="toc-Quad-core_–_Interlagos_MCM_(6204)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-8-core_–_Interlagos_(6212,_6220)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#8-core_–_Interlagos_(6212,_6220)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.6</span> <span>8-core – <i>Interlagos</i> (6212, 6220)</span> </div> </a> <ul id="toc-8-core_–_Interlagos_(6212,_6220)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-12-core_–_Interlagos_(6234,_6238)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#12-core_–_Interlagos_(6234,_6238)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.7</span> <span>12-core – <i>Interlagos</i> (6234, 6238)</span> </div> </a> <ul id="toc-12-core_–_Interlagos_(6234,_6238)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-16-core_–_Interlagos_(6262_HE-6284_SE)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#16-core_–_Interlagos_(6262_HE-6284_SE)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6.8</span> <span>16-core – <i>Interlagos</i> (6262 HE-6284 SE)</span> </div> </a> <ul id="toc-16-core_–_Interlagos_(6262_HE-6284_SE)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_(32_nm_SOI)_–_Piledriver_microarchitecture" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_(32_nm_SOI)_–_Piledriver_microarchitecture"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7</span> <span>Opteron (32 nm SOI) – <i>Piledriver</i> microarchitecture</span> </div> </a> <ul id="toc-Opteron_(32_nm_SOI)_–_Piledriver_microarchitecture-sublist" class="vector-toc-list"> <li id="toc-Quad-core_–_Delhi_(3320_EE,_3350_HE)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Delhi_(3320_EE,_3350_HE)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.1</span> <span>Quad-core – <i>Delhi</i> (3320 EE, 3350 HE)</span> </div> </a> <ul id="toc-Quad-core_–_Delhi_(3320_EE,_3350_HE)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eight-core_–_Delhi_(3380)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Eight-core_–_Delhi_(3380)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.2</span> <span>Eight-core – <i>Delhi</i> (3380)</span> </div> </a> <ul id="toc-Eight-core_–_Delhi_(3380)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-4-core_–_Seoul_(4310_EE)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#4-core_–_Seoul_(4310_EE)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.3</span> <span>4-core – <i>Seoul</i> (4310 EE)</span> </div> </a> <ul id="toc-4-core_–_Seoul_(4310_EE)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-6-core_–_Seoul_(4332_HE_–_4340)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#6-core_–_Seoul_(4332_HE_–_4340)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.4</span> <span>6-core – <i>Seoul</i> (4332 HE – 4340)</span> </div> </a> <ul id="toc-6-core_–_Seoul_(4332_HE_–_4340)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-8-core_–_Seoul_(4376_HE_and_above)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#8-core_–_Seoul_(4376_HE_and_above)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.5</span> <span>8-core – <i>Seoul</i> (4376 HE and above)</span> </div> </a> <ul id="toc-8-core_–_Seoul_(4376_HE_and_above)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quad-core_–_Abu_Dhabi_MCM_(6308)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Abu_Dhabi_MCM_(6308)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.6</span> <span>Quad-core – <i>Abu Dhabi</i> MCM (6308)</span> </div> </a> <ul id="toc-Quad-core_–_Abu_Dhabi_MCM_(6308)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eight-core_–_Abu_Dhabi_MCM_(6320,_6328)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Eight-core_–_Abu_Dhabi_MCM_(6320,_6328)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.7</span> <span>Eight-core – <i>Abu Dhabi</i> MCM (6320, 6328)</span> </div> </a> <ul id="toc-Eight-core_–_Abu_Dhabi_MCM_(6320,_6328)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-12-core_–_Abu_Dhabi_MCM_(6344,_6348)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#12-core_–_Abu_Dhabi_MCM_(6344,_6348)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.8</span> <span>12-core – <i>Abu Dhabi</i> MCM (6344, 6348)</span> </div> </a> <ul id="toc-12-core_–_Abu_Dhabi_MCM_(6344,_6348)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-16-core_–_Abu_Dhabi_MCM_(6366_HE_and_above)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#16-core_–_Abu_Dhabi_MCM_(6366_HE_and_above)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7.9</span> <span>16-core – <i>Abu Dhabi</i> MCM (6366 HE and above)</span> </div> </a> <ul id="toc-16-core_–_Abu_Dhabi_MCM_(6366_HE_and_above)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_X_(28_nm_bulk)_–_Jaguar_microarchitecture" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_X_(28_nm_bulk)_–_Jaguar_microarchitecture"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.8</span> <span>Opteron X (28 nm bulk) – <i>Jaguar</i> microarchitecture</span> </div> </a> <ul id="toc-Opteron_X_(28_nm_bulk)_–_Jaguar_microarchitecture-sublist" class="vector-toc-list"> <li id="toc-Quad-core_–_Kyoto_(X1150)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Kyoto_(X1150)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.8.1</span> <span>Quad-core – <i>Kyoto</i> (X1150)</span> </div> </a> <ul id="toc-Quad-core_–_Kyoto_(X1150)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quad-core_APU_–_Kyoto_(X2150)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_APU_–_Kyoto_(X2150)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.8.2</span> <span>Quad-core APU – <i>Kyoto</i> (X2150)</span> </div> </a> <ul id="toc-Quad-core_APU_–_Kyoto_(X2150)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_A_(28_nm)_–_ARM_Cortex-A57_ARM_microarchitecture" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_A_(28_nm)_–_ARM_Cortex-A57_ARM_microarchitecture"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.9</span> <span>Opteron A (28 nm) – <i>ARM Cortex-A57</i> ARM microarchitecture</span> </div> </a> <ul id="toc-Opteron_A_(28_nm)_–_ARM_Cortex-A57_ARM_microarchitecture-sublist" class="vector-toc-list"> <li id="toc-A1100-series" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#A1100-series"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.9.1</span> <span>A1100-series</span> </div> </a> <ul id="toc-A1100-series-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opteron_X_(28_nm_bulk)_–_Excavator_microarchitecture" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_X_(28_nm_bulk)_–_Excavator_microarchitecture"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.10</span> <span>Opteron X (28 nm bulk) – <i>Excavator</i> microarchitecture</span> </div> </a> <ul id="toc-Opteron_X_(28_nm_bulk)_–_Excavator_microarchitecture-sublist" class="vector-toc-list"> <li id="toc-Dual-core_–_Toronto_(X3216)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Dual-core_–_Toronto_(X3216)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.10.1</span> <span>Dual-core – <i>Toronto</i> (X3216)</span> </div> </a> <ul id="toc-Dual-core_–_Toronto_(X3216)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quad-core_–_Toronto_(X3418_&_X3421)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Quad-core_–_Toronto_(X3418_&_X3421)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.10.2</span> <span>Quad-core – <i>Toronto</i> (X3418 & X3421)</span> </div> </a> <ul id="toc-Quad-core_–_Toronto_(X3418_&_X3421)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Supercomputers" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Supercomputers"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Supercomputers</span> </div> </a> <ul id="toc-Supercomputers-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Issues" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Issues"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Issues</span> </div> </a> <button aria-controls="toc-Issues-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Issues subsection</span> </button> <ul id="toc-Issues-sublist" class="vector-toc-list"> <li id="toc-Opteron_without_Optimized_Power_Management" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_without_Optimized_Power_Management"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>Opteron without Optimized Power Management</span> </div> </a> <ul id="toc-Opteron_without_Optimized_Power_Management-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Opteron_recall_(2006)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Opteron_recall_(2006)"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>Opteron recall (2006)</span> </div> </a> <ul id="toc-Opteron_recall_(2006)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Recognition" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Recognition"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Recognition</span> </div> </a> <ul id="toc-Recognition-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" 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Available in 26 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-26" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">26 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D8%A8%D8%AA%D8%B1%D9%88%D9%86" title="أبترون – Arabic" lang="ar" hreflang="ar" data-title="أبترون" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Opteron" title="Opteron – Catalan" lang="ca" hreflang="ca" data-title="Opteron" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Opteron" title="Opteron – Czech" lang="cs" hreflang="cs" data-title="Opteron" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Opteron" title="Opteron – Danish" lang="da" hreflang="da" data-title="Opteron" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – German" lang="de" hreflang="de" data-title="AMD Opteron" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Spanish" lang="es" hreflang="es" data-title="AMD Opteron" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D9%88%D9%BE%D8%AA%D8%B1%D9%88%D9%86" title="اوپترون – Persian" lang="fa" hreflang="fa" data-title="اوپترون" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – French" lang="fr" hreflang="fr" data-title="AMD Opteron" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%98%B5%ED%85%8C%EB%A1%A0" title="옵테론 – Korean" lang="ko" hreflang="ko" data-title="옵테론" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Indonesian" lang="id" hreflang="id" data-title="AMD Opteron" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Opteron" title="Opteron – Italian" lang="it" hreflang="it" data-title="Opteron" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Opteron" title="Opteron – Hungarian" lang="hu" hreflang="hu" data-title="Opteron" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%92%E0%B4%AA%E0%B5%8D%E2%80%8C%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%86%E0%B4%B1%E0%B5%8B%E0%B5%BA" title="ഒപ്‌റ്റെറോൺ – Malayalam" lang="ml" hreflang="ml" data-title="ഒപ്‌റ്റെറോൺ" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Opteron" title="Opteron – Dutch" lang="nl" hreflang="nl" data-title="Opteron" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Opteron" title="Opteron – Japanese" lang="ja" hreflang="ja" data-title="Opteron" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="AMD Opteron" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Polish" lang="pl" hreflang="pl" data-title="AMD Opteron" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Opteron" title="Opteron – Portuguese" lang="pt" hreflang="pt" data-title="Opteron" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Opteron" title="Opteron – Romanian" lang="ro" hreflang="ro" data-title="Opteron" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Opteron" title="Opteron – Russian" lang="ru" hreflang="ru" data-title="Opteron" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Opteron" title="Opteron – Slovak" lang="sk" hreflang="sk" data-title="Opteron" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Finnish" lang="fi" hreflang="fi" data-title="AMD Opteron" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Opteron" title="Opteron – Swedish" lang="sv" hreflang="sv" data-title="Opteron" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Opteron" title="Opteron – Turkish" lang="tr" hreflang="tr" data-title="Opteron" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/AMD_Opteron" title="AMD Opteron – Ukrainian" lang="uk" hreflang="uk" data-title="AMD Opteron" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/Opteron" title="Opteron – Chinese" lang="zh" hreflang="zh" data-title="Opteron" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span 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dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Server and workstation processor line by AMD</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Operon" title="Operon">Operon</a>.</div><style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output 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Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Opteron%22">"Opteron"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Opteron%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Opteron%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Opteron%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Opteron%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Opteron%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">June 2024</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p class="mw-empty-elt"> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title">Opteron</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:AMD_Opteron_logo_(2011).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/220px-AMD_Opteron_logo_%282011%29.svg.png" decoding="async" width="220" height="186" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/330px-AMD_Opteron_logo_%282011%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/440px-AMD_Opteron_logo_%282011%29.svg.png 2x" data-file-width="512" data-file-height="433" /></a></span></td></tr><tr><th colspan="2" class="infobox-header">General information</th></tr><tr><th scope="row" class="infobox-label">Launched</th><td class="infobox-data">April 2003</td></tr><tr><th scope="row" class="infobox-label">Discontinued</th><td class="infobox-data">Early 2017</td></tr><tr><th scope="row" class="infobox-label">Common manufacturer</th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li>AMD</li></ul></div></td></tr><tr><th colspan="2" class="infobox-header">Performance</th></tr><tr><th scope="row" class="infobox-label">Max. <a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a> <a href="/wiki/Clock_rate" title="Clock rate">clock rate</a></th><td class="infobox-data">1.4 GHz to 3.5 GHz</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport</a> speeds</th><td class="infobox-data">800 MHz to 3200 MHz</td></tr><tr><th colspan="2" class="infobox-header">Architecture and classification</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Technology_node" class="mw-redirect" title="Technology node">Technology node</a></th><td class="infobox-data">130 nm to 28 nm</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Instruction_set_architecture" title="Instruction set architecture">Instruction set</a></th><td class="infobox-data"><a href="/wiki/X86-64" title="X86-64">x86-64</a>, <a href="/wiki/ARM_architecture#64.2F32-bit_architecture" class="mw-redirect" title="ARM architecture">ARMv8-A</a></td></tr><tr><th colspan="2" class="infobox-header">Physical specifications</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>1, 2, 4, 6, 8, 12, 16</li></ul></div></td></tr><tr><th scope="row" class="infobox-label">Sockets</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><a href="/wiki/Socket_939" title="Socket 939">Socket 939</a>, <a href="/wiki/Socket_940" title="Socket 940">940</a></li><li><a href="/wiki/Socket_AM2" title="Socket AM2">AM2</a>, <a href="/wiki/Socket_AM2%2B" title="Socket AM2+">AM2+</a></li><li><a href="/wiki/Socket_AM3" title="Socket AM3">AM3</a>, <a href="/wiki/Socket_AM3%2B" title="Socket AM3+">AM3+</a></li><li><a href="/wiki/Socket_F" title="Socket F">Socket F</a></li><li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li><li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul></div></td></tr><tr><th colspan="2" class="infobox-header">History</th></tr><tr><th scope="row" class="infobox-label">Predecessor</th><td class="infobox-data"><a href="/wiki/Athlon#Athlon_XP/MP" title="Athlon">Athlon MP</a></td></tr><tr><th scope="row" class="infobox-label">Successors</th><td class="infobox-data"><a href="/wiki/Epyc" title="Epyc">Epyc</a> (server), <a href="/wiki/Threadripper" title="Threadripper">Ryzen Threadripper/Threadripper Pro</a> (workstation)</td></tr></tbody></table> <p><b>Opteron</b> is <a href="/wiki/AMD" title="AMD">AMD</a>'s <a href="/wiki/X86" title="X86">x86</a> former server and workstation <a href="/wiki/Microprocessor" title="Microprocessor">processor</a> line, and was the first processor which supported the <a href="/wiki/AMD64" class="mw-redirect" title="AMD64">AMD64</a> <a href="/wiki/Instruction_set_architecture" title="Instruction set architecture">instruction set architecture</a> (known generically as <a href="/wiki/X86-64" title="X86-64">x86-64</a>). It was released on April 22, 2003, with the <i>SledgeHammer</i> core (K8) and was intended to compete in the <a href="/wiki/Server_(computing)" title="Server (computing)">server</a> and <a href="/wiki/Workstation" title="Workstation">workstation</a> markets, particularly in the same segment as the Intel <a href="/wiki/Xeon" title="Xeon">Xeon</a> processor. Processors based on the <a href="/wiki/AMD_K10" class="mw-redirect" title="AMD K10">AMD K10</a> microarchitecture (codenamed <i>Barcelona</i>) were announced on September 10, 2007, featuring a new <a href="/wiki/Multi-core_processor" title="Multi-core processor">quad-core</a> configuration. The last released Opteron CPUs are the <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a>-based Opteron 4300 and 6300 series processors, codenamed "Seoul" and "Abu Dhabi" respectively. </p><p>In January 2016, the first <a href="/wiki/ARM_architecture#64.2F32-bit_architecture" class="mw-redirect" title="ARM architecture">ARMv8-A</a> based Opteron-branded SoC was released,<sup id="cite_ref-Anand2016_1-0" class="reference"><a href="#cite_note-Anand2016-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> though it is unclear what, if any, heritage this Opteron-branded product line shares with the original Opteron technology other than intended use in the server space. </p> <style data-mw-deduplicate="TemplateStyles:r886046785">.mw-parser-output .toclimit-2 .toclevel-1 ul,.mw-parser-output .toclimit-3 .toclevel-2 ul,.mw-parser-output .toclimit-4 .toclevel-3 ul,.mw-parser-output .toclimit-5 .toclevel-4 ul,.mw-parser-output .toclimit-6 .toclevel-5 ul,.mw-parser-output .toclimit-7 .toclevel-6 ul{display:none}</style><div class="toclimit-3"><meta property="mw:PageProp/toc" /></div> <div class="mw-heading mw-heading2"><h2 id="Technical_description">Technical description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=1" title="Edit section: Technical description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AMD_Opteron_2212_IMGP1795.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/AMD_Opteron_2212_IMGP1795.jpg/220px-AMD_Opteron_2212_IMGP1795.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/AMD_Opteron_2212_IMGP1795.jpg/330px-AMD_Opteron_2212_IMGP1795.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/AMD_Opteron_2212_IMGP1795.jpg/440px-AMD_Opteron_2212_IMGP1795.jpg 2x" data-file-width="1280" data-file-height="1282" /></a><figcaption>Opteron 2212</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:OS6132VAT8EGO.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/OS6132VAT8EGO.jpg/220px-OS6132VAT8EGO.jpg" decoding="async" width="220" height="155" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/OS6132VAT8EGO.jpg/330px-OS6132VAT8EGO.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f7/OS6132VAT8EGO.jpg/440px-OS6132VAT8EGO.jpg 2x" data-file-width="600" data-file-height="423" /></a><figcaption>Back of "Magny-Cours" processor (OS6132VAT8EGO)</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Key_capabilities">Key capabilities</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=2" title="Edit section: Key capabilities"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Opteron combines two important capabilities in a single processor: </p> <ol><li>native execution of legacy x86 <a href="/wiki/32-bit" class="mw-redirect" title="32-bit">32-bit</a> applications without speed penalties</li> <li>native execution of x86-64 <a href="/wiki/64-bit" class="mw-redirect" title="64-bit">64-bit</a> applications</li></ol> <p>The first capability is notable because at the time of Opteron's introduction, the only other <a href="/wiki/64-bit" class="mw-redirect" title="64-bit">64-bit</a> architecture marketed with <a href="/wiki/32-bit" class="mw-redirect" title="32-bit">32-bit</a> <a href="/wiki/X86" title="X86">x86</a> compatibility (Intel's <a href="/wiki/Itanium" title="Itanium">Itanium</a>) ran <a href="/wiki/X86" title="X86">x86</a> legacy-applications only with significant speed degradation. The second capability, by itself, is less noteworthy, as major <a href="/wiki/RISC" class="mw-redirect" title="RISC">RISC</a> architectures (such as <a href="/wiki/SPARC" title="SPARC">SPARC</a>, <a href="/wiki/DEC_Alpha" title="DEC Alpha">Alpha</a>, <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a>, <a href="/wiki/PowerPC" title="PowerPC">PowerPC</a>, <a href="/wiki/MIPS_architecture" title="MIPS architecture">MIPS</a>) have been 64-bit for many years. In combining these two capabilities, however, the Opteron earned recognition for its ability to run the vast installed base of x86 applications economically, while simultaneously offering an upgrade path to <a href="/wiki/64-bit_computing" title="64-bit computing">64-bit computing</a>. </p><p>The Opteron processor possesses an integrated <a href="/wiki/Memory_controller" title="Memory controller">memory controller</a> supporting <a href="/wiki/DDR_SDRAM" title="DDR SDRAM">DDR SDRAM</a>, <a href="/wiki/DDR2_SDRAM" title="DDR2 SDRAM">DDR2 SDRAM</a> or <a href="/wiki/DDR3_SDRAM" title="DDR3 SDRAM">DDR3 SDRAM</a> (depending on processor generation). This both reduces the latency penalty for accessing the main <a href="/wiki/Random-access_memory" title="Random-access memory">RAM</a> and eliminates the need for a separate <a href="/wiki/Northbridge_(computing)" title="Northbridge (computing)">northbridge</a> chip. </p> <div class="mw-heading mw-heading3"><h3 id="Multi-processor_features">Multi-processor features</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=3" title="Edit section: Multi-processor features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In multi-processor systems (more than one Opteron on a single <a href="/wiki/Motherboard" title="Motherboard">motherboard</a>), the <a href="/wiki/Central_processing_unit" title="Central processing unit">CPUs</a> communicate using the <a href="/wiki/Direct_Connect_Architecture" class="mw-redirect" title="Direct Connect Architecture">Direct Connect Architecture</a> over high-speed <a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport</a> links. Each CPU can access the main memory of another processor, transparent to the programmer. The Opteron approach to multi-processing is not the same as standard <a href="/wiki/Symmetric_multiprocessing" title="Symmetric multiprocessing">symmetric multiprocessing</a>; instead of having one bank of memory for all CPUs, each CPU has its own memory. Thus the Opteron is a <a href="/wiki/Non-Uniform_Memory_Access" class="mw-redirect" title="Non-Uniform Memory Access">Non-Uniform Memory Access</a> (NUMA) architecture. The Opteron CPU directly supports up to an 8-way configuration, which can be found in mid-level servers. Enterprise-level servers use additional (and expensive) routing chips to support more than 8 CPUs per box. </p><p>In a variety of computing benchmarks, the Opteron architecture has demonstrated better multi-processor scaling than the Intel <a href="/wiki/Xeon" title="Xeon">Xeon</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> which did not have a point to point system until QPI and integrated memory controllers with the Nehalem design. This is primarily because adding another Opteron processor increases memory bandwidth, while that is not always the case for Xeon systems, and the fact that the Opterons use a <a href="/wiki/Switched_fabric" title="Switched fabric">switched fabric</a>, rather than a shared <a href="/wiki/Bus_(computing)" title="Bus (computing)">bus</a>. In particular, the Opteron's integrated memory controller allows the CPU to access local <a href="/wiki/Random-access_memory" title="Random-access memory">RAM</a> very quickly. In contrast, multiprocessor Xeon system CPUs share only two common buses for both processor-processor and processor-memory communication. As the number of CPUs increases in a typical Xeon system, <a href="/wiki/Bus_contention" title="Bus contention">contention</a> for the shared bus causes computing efficiency to drop. Intel migrated to a memory architecture similar to the Opteron's for the <a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Intel Core i7</a> family of processors and their Xeon derivatives. </p> <div class="mw-heading mw-heading3"><h3 id="Multi-core_Opterons">Multi-core Opterons</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=4" title="Edit section: Multi-core Opterons"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Quad-Core_AMD_Opteron_processor.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Quad-Core_AMD_Opteron_processor.jpg/220px-Quad-Core_AMD_Opteron_processor.jpg" decoding="async" width="220" height="229" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Quad-Core_AMD_Opteron_processor.jpg/330px-Quad-Core_AMD_Opteron_processor.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/34/Quad-Core_AMD_Opteron_processor.jpg/440px-Quad-Core_AMD_Opteron_processor.jpg 2x" data-file-width="1498" data-file-height="1560" /></a><figcaption>Quad-core "Barcelona" Opteron</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AMD_Opteron_Six_Cores.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/AMD_Opteron_Six_Cores.jpg/220px-AMD_Opteron_Six_Cores.jpg" decoding="async" width="220" height="304" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/AMD_Opteron_Six_Cores.jpg/330px-AMD_Opteron_Six_Cores.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1c/AMD_Opteron_Six_Cores.jpg/440px-AMD_Opteron_Six_Cores.jpg 2x" data-file-width="2329" data-file-height="3213" /></a><figcaption>Six-core "Istanbul" Opteron</figcaption></figure> <p>In April 2005, AMD introduced its first multi-core Opterons. At the time, AMD's use of the term multi-core in practice meant <a href="/wiki/Dual-core" class="mw-redirect" title="Dual-core">dual-core</a>; each physical Opteron chip contained two processor cores. This effectively doubled the computing performance available to each motherboard processor socket. One socket could then deliver the performance of two processors, two sockets could deliver the performance of four processors, and so on. Because motherboard costs increase dramatically as the number of CPU sockets increase, multicore CPUs enable a multiprocessing system to be built at lower cost. </p><p>AMD's model number scheme has changed somewhat in light of its new multicore lineup. At the time of its introduction, AMD's fastest multicore Opteron was the model 875, with two cores running at 2.2 <a href="/wiki/GHz" class="mw-redirect" title="GHz">GHz</a> each. AMD's fastest single-core Opteron at this time was the model 252, with one core running at 2.6 GHz. For <a href="/wiki/Multithreading_(computer_architecture)" title="Multithreading (computer architecture)">multithreaded</a> applications, or many single threaded applications, the model 875 would be much faster than the model 252. </p><p>Second-generation Opterons are offered in three series: the 1000 Series (single socket only), the 2000 Series (dual socket-capable), and the 8000 Series (quad or octo socket-capable). The 1000 Series uses the <a href="/wiki/Socket_AM2" title="Socket AM2">AM2 socket</a>. The 2000 Series and 8000 Series use <a href="/wiki/Socket_F" title="Socket F">Socket F</a>.<a rel="nofollow" class="external autonumber" href="https://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_8796_14309,00.html">[1]</a> </p><p>AMD announced its third-generation <a href="/wiki/Quad-core" class="mw-redirect" title="Quad-core">quad-core</a> Opteron chips on September 10, 2007<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> with hardware vendors announcing servers in the following month. Based on a core design codenamed <i>Barcelona</i>, new power and thermal management techniques were planned for the chips. Earlier dual core DDR2 based platforms were upgradeable to quad core chips.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> The fourth generation was announced in June 2009 with the <i>Istanbul</i> hexa-cores. It introduced <i>HT Assist</i>, an additional directory for data location, reducing the overhead for probing and broadcasts. HT Assist uses 1 MB L3 cache per CPU when activated.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In March 2010 AMD released the <i>Magny-Cours</i> Opteron 6100 series CPUs for <a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a>. These are 8- and 12-core <a href="/wiki/Multi-chip_module" title="Multi-chip module">multi-chip module</a> CPUs consisting of two four or six-core dies with a <a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport</a> 3.1 link connecting the two dies. These CPUs updated the multi-socket Opteron platform to use DDR3 memory and increased the maximum HyperTransport link speed from 2.40 GHz (4.80 GT/s) for the <i>Istanbul</i> CPUs to 3.20 GHz (6.40 GT/s). </p><p>AMD changed the naming scheme for its Opteron models. Opteron 4000 series CPUs on Socket C32 (released July 2010) are dual-socket capable and are targeted at uniprocessor and dual-processor uses. The Opteron 6000 series CPUs on Socket G34 are quad-socket capable and are targeted at high-end dual-processor and quad-processor applications. </p> <div class="mw-heading mw-heading3"><h3 id="CPU_socket_models">CPU socket models</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=5" title="Edit section: CPU socket models"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Socket_939">Socket 939</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=6" title="Edit section: Socket 939"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AMD released <a href="/wiki/Socket_939" title="Socket 939">Socket 939</a> Opterons, reducing the cost of motherboards for low-end servers and workstations. Except for the fact they have 1 <a href="/wiki/Megabyte" title="Megabyte">MB</a> L2 cache (versus 512 <a href="/wiki/Kilobyte" title="Kilobyte">KB</a> for the Athlon 64) the Socket 939 Opterons are identical to the San Diego and Toledo core <a href="/wiki/Athlon_64" title="Athlon 64">Athlon 64s</a>, but are run at lower clock speeds than the cores are capable of, making them more stable. </p> <div class="mw-heading mw-heading4"><h4 id="Socket_AM2">Socket AM2</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=7" title="Edit section: Socket AM2"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Socket AM2 Opterons are available for servers that only have a single-chip setup. Codenamed Santa Ana, rev. F dual core AM2 Opterons feature 2 × 1 MB L2 cache, unlike the majority of their <a href="/wiki/Athlon_64_X2" title="Athlon 64 X2">Athlon 64 X2</a> cousins which feature 2 × 512 KB L2 cache. These CPUs are given model numbers ranging from 1210 to 1224. </p> <div class="mw-heading mw-heading4"><h4 id="Socket_AM2+"><span id="Socket_AM2.2B"></span>Socket AM2+</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=8" title="Edit section: Socket AM2+"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AMD introduced three quad-core Opterons on Socket AM2+ for single-CPU servers in 2007. These CPUs are produced on a 65 nm manufacturing process and are similar to the <i>Agena</i> <a href="/wiki/AMD_Phenom" title="AMD Phenom">Phenom</a> X4 CPUs. The Socket AM2+ quad-core Opterons are code-named "Budapest". The Socket AM2+ Opterons carry model numbers of 1352 (2.10 GHz), 1354 (2.20 GHz), and 1356 (2.30 GHz). </p> <div class="mw-heading mw-heading4"><h4 id="Socket_AM3">Socket AM3</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=9" title="Edit section: Socket AM3"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AMD introduced three quad-core Opterons on Socket AM3 for single-CPU servers in 2009. These CPUs are produced on a 45 nm manufacturing process and are similar to the <i>Deneb</i>-based Phenom II X4 CPUs. The Socket AM3 quad-core Opterons are code-named "Suzuka". These CPUs carry model numbers of 1381 (2.50 GHz), 1385 (2.70 GHz), and 1389 (2.90 GHz). </p> <div class="mw-heading mw-heading4"><h4 id="Socket_AM3+"><span id="Socket_AM3.2B"></span>Socket AM3+</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=10" title="Edit section: Socket AM3+"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">Socket AM3+</a> was introduced in 2011 and is a modification of AM3 for the <a href="/wiki/Bulldozer_(processor)" class="mw-redirect" title="Bulldozer (processor)">Bulldozer</a> microarchitecture. Opteron CPUs in the AM3+ package are named Opteron 3xxx. </p> <div class="mw-heading mw-heading4"><h4 id="Socket_F">Socket F</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=11" title="Edit section: Socket F"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Socket_F" title="Socket F">Socket F</a> (<a href="/wiki/Land_grid_array" title="Land grid array">LGA</a> 1207 contacts) is AMD’s second generation of Opteron socket. This socket supports processors such as the Santa Rosa, Barcelona, Shanghai, and Istanbul codenamed processors. the "lidded <a href="/wiki/Land_grid_array" title="Land grid array">land grid array</a>" socket adds support for <a href="/wiki/DDR2_SDRAM" title="DDR2 SDRAM">DDR2 SDRAM</a> and improved <a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport</a> version 3 connectivity. Physically the socket and processor package are nearly identical, although not generally compatible with <a href="/wiki/Socket_1207_FX" class="mw-redirect" title="Socket 1207 FX">socket 1207 FX</a>. </p> <div class="mw-heading mw-heading4"><h4 id="Socket_G34">Socket G34</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=12" title="Edit section: Socket G34"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a> (LGA 1944 contacts) is one of the third generation of Opteron sockets, along with <a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a>. This socket supports <i>Magny-Cours</i> Opteron 6100, Bulldozer-based <i>Interlagos</i> Opteron 6200, and Piledriver-based "Abu Dhabi" Opteron 6300 series processors. This socket supports four channels of <a href="/wiki/DDR3_SDRAM" title="DDR3 SDRAM">DDR3 SDRAM</a> (two per CPU die). Unlike previous multi-CPU Opteron sockets, Socket G34 CPUs will function with unbuffered ECC or non-ECC RAM in addition to the traditional registered ECC RAM. </p> <div class="mw-heading mw-heading4"><h4 id="Socket_C32">Socket C32</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=13" title="Edit section: Socket C32"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a> (LGA 1207 contacts) is the other member of the third generation of Opteron sockets. This socket is physically similar to <a href="/wiki/Socket_F" title="Socket F">Socket F</a> but is not compatible with Socket F CPUs. Socket C32 uses DDR3 SDRAM and is keyed differently so as to prevent the insertion of Socket F CPUs that can use only DDR2 SDRAM. Like Socket G34, Socket C32 CPUs will be able to use unbuffered ECC or non-ECC RAM in addition to registered ECC SDRAM. </p> <div class="mw-heading mw-heading5"><h5 id="Micro-architecture_update">Micro-architecture update</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=14" title="Edit section: Micro-architecture update"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Opteron line saw an update with the implementation of the <a href="/wiki/AMD_K10" class="mw-redirect" title="AMD K10">AMD K10</a> microarchitecture. New processors, launched in the third quarter of 2007 (codename <i>Barcelona</i>), incorporate a variety of improvements, particularly in memory prefetching, speculative loads, <a href="/wiki/SIMD" class="mw-redirect" title="SIMD">SIMD</a> execution and <a href="/wiki/Branch_predictor" title="Branch predictor">branch prediction</a>, yielding an appreciable performance improvement over K8-based Opterons, within the same power envelope.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>In 2007 AMD introduced a scheme to characterize the power consumption of new processors under "average" daily usage, named <a href="/wiki/Average_CPU_power" class="mw-redirect" title="Average CPU power">average CPU power</a> (ACP). </p> <div class="mw-heading mw-heading4"><h4 id="Socket_FT3">Socket FT3</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=15" title="Edit section: Socket FT3"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Opteron X1150 and Opteron X2150 APU are used with the BGA-769 or <a href="/wiki/Socket_FT3" title="Socket FT3">Socket FT3</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=16" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="APUs">APUs</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=17" title="Edit section: APUs"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>See <a href="/wiki/Template:AMD_APU_features" class="mw-redirect" title="Template:AMD APU features">APU features table</a> </p> <div class="mw-heading mw-heading2"><h2 id="Models">Models</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=18" title="Edit section: Models"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>For Socket 940 and Socket 939 Opterons, each chip has a three-digit model number, in the form <i>Opteron <b>XYY</b></i>. For Socket F and Socket AM2 Opterons, each chip has a four-digit model number, in the form <i>Opteron <b>XZYY</b></i>. For all first, second, and third-generation Opterons, the first digit (the <b>X</b>) specifies the number of CPUs on the target machine: </p> <ul><li><b>1</b> – Designed for <a href="#Uniprocessor_systems">uniprocessor systems</a></li> <li><b>2</b> – Designed for <a href="#Dual-processor_systems">dual-processor systems</a></li> <li><b>8</b> – Designed for <a href="#Systems_with_four_to_eight_processors">systems with 4 or 8 processors</a></li></ul> <p>For Socket F and Socket AM2 Opterons, the second digit (the <b>Z</b>) represents the processor generation. Presently, only <b>2</b> (dual-core, DDR2), <b>3</b> (quad-core, DDR2) and <b>4</b> (six-core, DDR2) are used. </p><p>Socket C32 and G34 Opterons use a new four-digit numbering scheme. The first digit refers to the number of CPUs in the target machine: </p> <ul><li><b>4</b> – Designed for uniprocessor and dual-processor systems.</li> <li><b>6</b> – Designed for dual-processor and four-processor systems.</li></ul> <p>Like the previous second and third generation Opterons, the second number refers to the processor generation. "1" refers to AMD K10-based units (<i>Magny-Cours</i> and <i>Lisbon</i>), "2" refers to the <a href="/wiki/Bulldozer_(microarchitecture)" title="Bulldozer (microarchitecture)">Bulldozer</a>-based <i>Interlagos</i>, <i>Valencia</i>, and <i>Zurich</i>-based units, and "3" refers to the <a href="/wiki/Bulldozer_(microarchitecture)#2nd_Generation_Piledriver_core" title="Bulldozer (microarchitecture)">Piledriver</a><sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/MOS:BROKENSECTIONLINKS" class="mw-redirect" title="MOS:BROKENSECTIONLINKS"><span title="The anchor (2nd Generation Piledriver core) has been deleted. (2024-09-19)">broken anchor</span></a></i>]</sup>-based <i>Abu Dhabi</i>, <i>Seoul</i>, and <i>Delhi</i>-based units. </p><p>For all Opterons, the last two digits in the model number (the <b>YY</b>) indicate the clock frequency of a CPU, a higher number indicating a higher clock frequency. This speed indication is comparable to processors of the same generation if they have the same amount of cores, single-cores and dual-cores have different indications despite sometimes having the same clock frequency. </p><p>The suffix <b>HE</b> or <b>EE</b> indicates a high-efficiency/energy-efficiency model having a lower <a href="/wiki/Thermal_Design_Power" class="mw-redirect" title="Thermal Design Power">TDP</a> than a standard Opteron. The suffix <b>SE</b> indicates a top-of-the-line model having a higher TDP than a standard Opteron. </p><p>Starting from 65 nm fabrication process, the Opteron codenames have been based on <a href="/wiki/Formula_1" class="mw-redirect" title="Formula 1">Formula 1</a> hosting cities; AMD has a long term sponsorship with F1's most successful team, <a href="/wiki/Scuderia_Ferrari" title="Scuderia Ferrari">Ferrari</a>. </p> <table class="wikitable" style="margin:auto;"> <caption>AMD Opteron processor family </caption> <tbody><tr> <th rowspan="2">Logo </th> <th colspan="4"><a href="/wiki/Server_(computing)" title="Server (computing)">Server</a> </th></tr> <tr> <th>Codename </th> <th><a href="/wiki/Semiconductor_device_fabrication" title="Semiconductor device fabrication">Process</a> </th> <th>Date released </th> <th>Cores </th></tr> <tr> <td rowspan="9"><span typeof="mw:File"><a href="/wiki/File:AMD_Opteron_Badge.svg" class="mw-file-description" title="AMD Opteron logo as of 2003"><img alt="AMD Opteron logo as of 2003" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/AMD_Opteron_Badge.svg/95px-AMD_Opteron_Badge.svg.png" decoding="async" width="95" height="107" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/AMD_Opteron_Badge.svg/143px-AMD_Opteron_Badge.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/AMD_Opteron_Badge.svg/190px-AMD_Opteron_Badge.svg.png 2x" data-file-width="104" data-file-height="117" /></a></span> </td> <td>SledgeHammer </td> <td>130 nm </td> <td>Apr 2003 </td> <td rowspan="4">1 </td></tr> <tr> <td>Venus </td> <td rowspan="8">90 nm </td> <td>Dec 2004 </td></tr> <tr> <td>Troy </td> <td>Dec 2004 </td></tr> <tr> <td>Athens </td> <td>Dec 2004 </td></tr> <tr> <td>Denmark </td> <td>Aug 2005 </td> <td rowspan="5">2 </td></tr> <tr> <td>Italy </td> <td>May 2005 </td></tr> <tr> <td>Egypt </td> <td>Apr 2005 </td></tr> <tr> <td>Santa Ana </td> <td>Aug 2006 </td></tr> <tr> <td>Santa Rosa </td> <td>Aug 2006 </td></tr> <tr> <td rowspan="6"><span typeof="mw:File"><a href="/wiki/File:Opteron_logo_-_historic.png" class="mw-file-description" title="AMD Opteron logo as of 2008"><img alt="AMD Opteron logo as of 2008" src="//upload.wikimedia.org/wikipedia/en/thumb/0/0e/Opteron_logo_-_historic.png/95px-Opteron_logo_-_historic.png" decoding="async" width="95" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/0/0e/Opteron_logo_-_historic.png/143px-Opteron_logo_-_historic.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/0/0e/Opteron_logo_-_historic.png/190px-Opteron_logo_-_historic.png 2x" data-file-width="245" data-file-height="288" /></a></span> </td> <td>Barcelona </td> <td rowspan="2">65 nm </td> <td>Sep 2007 </td> <td rowspan="3">4 </td></tr> <tr> <td>Budapest </td> <td>Apr 2008 </td></tr> <tr> <td>Shanghai </td> <td rowspan="4">45 nm </td> <td>Nov 2008 </td></tr> <tr> <td>Istanbul </td> <td>Jun 2009 </td> <td>6 </td></tr> <tr> <td>Lisbon </td> <td>Jun 2010 </td> <td>4, 6 </td></tr> <tr> <td>Magny-Cours </td> <td>Mar 2010 </td> <td>8, 12 </td></tr> <tr> <td rowspan="9"><span typeof="mw:File"><a href="/wiki/File:AMD_Opteron_logo_(2011).svg" class="mw-file-description" title="AMD Opteron logo as of 2011"><img alt="AMD Opteron logo as of 2011" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/95px-AMD_Opteron_logo_%282011%29.svg.png" decoding="async" width="95" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/143px-AMD_Opteron_logo_%282011%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMD_Opteron_logo_%282011%29.svg/190px-AMD_Opteron_logo_%282011%29.svg.png 2x" data-file-width="512" data-file-height="433" /></a></span> </td> <td>Valencia </td> <td rowspan="6">32 nm </td> <td>Nov 2011 </td> <td>4, 6, 8 </td></tr> <tr> <td>Interlagos </td> <td>Nov 2011 </td> <td>4, 8, 12, 16 </td></tr> <tr> <td>Zurich </td> <td>Mar 2012 </td> <td>4, 8 </td></tr> <tr> <td>Abu Dhabi </td> <td>Nov 2012 </td> <td>4, 8, 12, 16 </td></tr> <tr> <td>Delhi </td> <td>Dec 2012 </td> <td>4, 8 </td></tr> <tr> <td>Seoul </td> <td>Dec 2012 </td> <td>4, 6, 8 </td></tr> <tr> <td>Kyoto </td> <td rowspan="3">28 nm </td> <td>May 2013 </td> <td>2, 4 </td></tr> <tr> <td>Seattle </td> <td>Jan 2016 </td> <td>4, 8 </td></tr> <tr> <td>Toronto </td> <td>Jun 2017 </td> <td>2, 4 </td></tr> <tr> <td colspan="5" align="center" style="bold"><small><a href="/wiki/List_of_AMD_Opteron_microprocessors" class="mw-redirect" title="List of AMD Opteron microprocessors">List of AMD Opteron microprocessors</a></small> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Opteron_(130_nm_SOI)"><span id="Opteron_.28130_nm_SOI.29"></span>Opteron (130 nm SOI)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=19" title="Edit section: Opteron (130 nm SOI)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Single-core_–_SledgeHammer_(1yy,_2yy,_8yy)"><span id="Single-core_.E2.80.93_SledgeHammer_.281yy.2C_2yy.2C_8yy.29"></span>Single-core – <i>SledgeHammer</i> (1yy, 2yy, 8yy)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=20" title="Edit section: Single-core – SledgeHammer (1yy, 2yy, 8yy)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: B3, C0, CG</li> <li>L1 cache: 64 + 64 KB (data + instructions)</li> <li>L2 cache: 1024 KB, full speed</li> <li><a href="/wiki/MMX_(instruction_set)" title="MMX (instruction set)">MMX</a>, Extended <a href="/wiki/3DNow!" title="3DNow!">3DNow!</a>, <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a>, <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/X86-64" title="X86-64">AMD64</a></li> <li><a href="/wiki/Socket_940" title="Socket 940">Socket 940</a>, <a href="/wiki/HyperTransport" title="HyperTransport">800 MHz HyperTransport</a></li> <li>Registered <a href="/wiki/DDR_SDRAM" title="DDR SDRAM">DDR SDRAM</a> required, <a href="/wiki/Error-correcting_code" class="mw-redirect" title="Error-correcting code">ECC</a> possible</li> <li>VCore: 1.50–1.55 V</li> <li>Max power (TDP): 89 W</li> <li>First release: April 22, 2003<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li> <li>Clock rate: 1.4–2.4 GHz (x40 – x50)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(90_nm_SOI,_DDR)"><span id="Opteron_.2890_nm_SOI.2C_DDR.29"></span>Opteron (90 nm SOI, DDR)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=21" title="Edit section: Opteron (90 nm SOI, DDR)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Single-core_–_Venus_(1yy),_Troy_(2yy),_Athens_(8yy)"><span id="Single-core_.E2.80.93_Venus_.281yy.29.2C_Troy_.282yy.29.2C_Athens_.288yy.29"></span>Single-core – <i>Venus</i> (1yy), <i>Troy</i> (2yy), <i>Athens</i> (8yy)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=22" title="Edit section: Single-core – Venus (1yy), Troy (2yy), Athens (8yy)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: E4</li> <li>L1 cache: 64 + 64 KB (data + instructions)</li> <li>L2 cache: 1024 KB, full speed</li> <li><a href="/wiki/MMX_(instruction_set)" title="MMX (instruction set)">MMX</a>, Extended <a href="/wiki/3DNow!" title="3DNow!">3DNow!</a>, <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a>, <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/SSE3" title="SSE3">SSE3</a>, <a href="/wiki/X86-64" title="X86-64">AMD64</a></li> <li><a href="/wiki/Socket_940" title="Socket 940">Socket 940</a>, <a href="/wiki/HyperTransport" title="HyperTransport">800 MHz HyperTransport</a></li> <li><a href="/wiki/Socket_939" title="Socket 939">Socket 939</a>/<a href="/wiki/Socket_940" title="Socket 940">Socket 940</a>, <a href="/wiki/HyperTransport" title="HyperTransport">1000 MHz HyperTransport</a></li> <li>Registered <a href="/wiki/DDR_SDRAM" title="DDR SDRAM">DDR SDRAM</a> required for socket 940, <a href="/wiki/Error-correcting_code" class="mw-redirect" title="Error-correcting code">ECC</a> possible</li> <li>VCore: 1.35–1.4 V</li> <li>Max power (TDP): 95 W</li> <li><a href="/wiki/NX_bit" title="NX bit">NX bit</a></li> <li>64-bit segment limit checks for VMware-style binary-translation virtualization.</li> <li>Optimized Power Management (OPM)</li> <li>First release: December 2004</li> <li>Clock rate: 1.6–3.0 GHz (x42 – x56)</li></ul> <div class="mw-heading mw-heading4"><h4 id="Dual-core_–_Denmark_(1yy),_Italy_(2yy),_Egypt_(8yy)"><span id="Dual-core_.E2.80.93_Denmark_.281yy.29.2C_Italy_.282yy.29.2C_Egypt_.288yy.29"></span>Dual-core – <i>Denmark</i> (1yy), <i>Italy</i> (2yy), <i>Egypt</i> (8yy)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=23" title="Edit section: Dual-core – Denmark (1yy), Italy (2yy), Egypt (8yy)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: E1, E6</li> <li>First release: April 2005</li> <li>Clock rate: 1.6–2.8 GHz (x60, x65, x70, x75, x80, x85, x90)</li> <li><a href="/wiki/Socket_939" title="Socket 939">Socket 939</a>/<a href="/wiki/Socket_940" title="Socket 940">Socket 940</a>, <a href="/wiki/HyperTransport" title="HyperTransport">1000 MHz HyperTransport</a></li> <li><a href="/wiki/NX_bit" title="NX bit">NX bit</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(90_nm_SOI,_DDR2)"><span id="Opteron_.2890_nm_SOI.2C_DDR2.29"></span>Opteron (90 nm SOI, DDR2)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=24" title="Edit section: Opteron (90 nm SOI, DDR2)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Dual-core_–_Santa_Ana_(12yy),_Santa_Rosa_(22yy,_82yy)"><span id="Dual-core_.E2.80.93_Santa_Ana_.2812yy.29.2C_Santa_Rosa_.2822yy.2C_82yy.29"></span>Dual-core – <i>Santa Ana</i> (12yy), <i>Santa Rosa</i> (22yy, 82yy)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=25" title="Edit section: Dual-core – Santa Ana (12yy), Santa Rosa (22yy, 82yy)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: F2, F3</li> <li>L1 cache: 64 + 64 KB (data + instructions)</li> <li>L2 cache: 2 × 1024 KB, full speed</li> <li><a href="/wiki/MMX_(instruction_set)" title="MMX (instruction set)">MMX</a>, Extended <a href="/wiki/3DNow!" title="3DNow!">3DNow!</a>, <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a>, <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/SSE3" title="SSE3">SSE3</a>, <a href="/wiki/X86-64" title="X86-64">AMD64</a></li> <li><a href="/wiki/Socket_F" title="Socket F">Socket F</a>, <a href="/wiki/HyperTransport" title="HyperTransport">1000 MHz HyperTransport</a> – Opteron 22yy, 82yy</li> <li><a href="/wiki/Socket_AM2" title="Socket AM2">Socket AM2</a>, <a href="/wiki/HyperTransport" title="HyperTransport">1000 MHz HyperTransport</a> – Opteron 12yy</li> <li>VCore: 1.35 V</li> <li>Max power (TDP): 95 W</li> <li><a href="/wiki/NX_bit" title="NX bit">NX bit</a></li> <li>AMD-V <a href="/wiki/Hardware-assisted_virtualization" class="mw-redirect" title="Hardware-assisted virtualization">Virtualization</a></li> <li>Optimized Power Management (OPM)</li> <li>First release: ?????? 2006</li> <li>Clock rate: 1.8–3.2 GHz (xx10, xx12, xx14, xx16, xx18, xx20, xx22, xx24)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(65_nm_SOI)"><span id="Opteron_.2865_nm_SOI.29"></span>Opteron (65 nm SOI)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=26" title="Edit section: Opteron (65 nm SOI)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Barcelona_(23xx,_83xx)_2360/8360_and_below,_Budapest_(13yy)_1356_and_below"><span id="Quad-core_.E2.80.93_Barcelona_.2823xx.2C_83xx.29_2360.2F8360_and_below.2C_Budapest_.2813yy.29_1356_and_below"></span>Quad-core – <i>Barcelona</i> (23xx, 83xx) 2360/8360 and below, <i>Budapest</i> (13yy) 1356 and below</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=27" title="Edit section: Quad-core – Barcelona (23xx, 83xx) 2360/8360 and below, Budapest (13yy) 1356 and below"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: BA, B3</li> <li>L1 cache: 64 + 64 KB (data + instructions) per core</li> <li>L2 cache: 512 KB, full speed per core</li> <li>L3 cache: 2048 KB, shared</li> <li><a href="/wiki/MMX_(instruction_set)" title="MMX (instruction set)">MMX</a>, Extended <a href="/wiki/3DNow!" title="3DNow!">3DNow!</a>, <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a>, <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/SSE3" title="SSE3">SSE3</a>, <a href="/wiki/X86-64" title="X86-64">AMD64</a>, <a href="/wiki/SSE4a" class="mw-redirect" title="SSE4a">SSE4a</a>, <a href="/wiki/Bit_Manipulation_Instruction_Sets#ABM_(Advanced_Bit_Manipulation)" class="mw-redirect" title="Bit Manipulation Instruction Sets">ABM</a></li> <li><a href="/wiki/Socket_F" title="Socket F">Socket F</a>, <a href="/wiki/Socket_AM2%2B" title="Socket AM2+">Socket AM2+</a>, <a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport 3.0</a> (1.6–2 GHz)</li> <li>Registered <a href="/wiki/DDR2_SDRAM" title="DDR2 SDRAM">DDR2 SDRAM</a> required, <a href="/wiki/Error-correcting_code" class="mw-redirect" title="Error-correcting code">ECC</a> possible</li> <li>VCore: 1.2 <a href="/wiki/Volt" title="Volt">V</a></li> <li>Max power (TDP): 95 W</li> <li><a href="/wiki/NX_bit" title="NX bit">NX bit</a></li> <li>2nd-generation AMD-V <a href="/wiki/Hardware-assisted_virtualization" class="mw-redirect" title="Hardware-assisted virtualization">Virtualization</a> with <a href="/wiki/Rapid_Virtualization_Indexing" class="mw-redirect" title="Rapid Virtualization Indexing">Rapid Virtualization Indexing</a> (RVI)</li> <li>Split power plane dynamic power management</li> <li>First release: September 10, 2007</li> <li>Clock rate: 1.7–2.5 <a href="/wiki/Hertz" title="Hertz">GHz</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(45_nm_SOI)"><span id="Opteron_.2845_nm_SOI.29"></span>Opteron (45 nm SOI)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=28" title="Edit section: Opteron (45 nm SOI)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Shanghai_(23xx,_83xx)_2370/8370_and_above,_Suzuka_(13yy)_1381_and_above"><span id="Quad-core_.E2.80.93_Shanghai_.2823xx.2C_83xx.29_2370.2F8370_and_above.2C_Suzuka_.2813yy.29_1381_and_above"></span>Quad-core – <i>Shanghai</i> (23xx, 83xx) 2370/8370 and above, <i>Suzuka</i> (13yy) 1381 and above</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=29" title="Edit section: Quad-core – Shanghai (23xx, 83xx) 2370/8370 and above, Suzuka (13yy) 1381 and above"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CPU steppings: C2</li> <li>L3 cache: 6 MB, shared</li> <li>Clock rate: 2.3–2.9 GHz</li> <li>HyperTransport 1.0, 3.0</li> <li>20% reduction in idle power consumption<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li> <li>support for DDR2 800 MHz memory (Socket F)<sup id="cite_ref-auto_11-0" class="reference"><a href="#cite_note-auto-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li> <li>support for DDR3 1333 MHz memory (Socket AM3)</li></ul> <div class="mw-heading mw-heading4"><h4 id="6-core_–_Istanbul_(24xx,_84xx)"><span id="6-core_.E2.80.93_Istanbul_.2824xx.2C_84xx.29"></span>6-core – <i>Istanbul</i> (24xx, 84xx)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=30" title="Edit section: 6-core – Istanbul (24xx, 84xx)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released June 1, 2009. </p> <ul><li>CPU steppings: D0</li> <li>L3 cache: 6 MB, shared</li> <li>Clock rate: 2.2–2.8 GHz</li> <li>HyperTransport 3.0</li> <li>HT Assist</li> <li>Support for DDR2 800 MHz memory <sup id="cite_ref-auto_11-1" class="reference"><a href="#cite_note-auto-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading4"><h4 id="8-core_–_Magny-Cours_MCM_(6124–6140)"><span id="8-core_.E2.80.93_Magny-Cours_MCM_.286124.E2.80.936140.29"></span>8-core – <i>Magny-Cours</i> MCM (6124–6140)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=31" title="Edit section: 8-core – Magny-Cours MCM (6124–6140)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released March 29, 2010. </p> <ul><li>CPU steppings: D1</li> <li>Multi-chip module consisting of two quad-core dies</li> <li>L2 cache: 8 × 512 KB</li> <li>L3 cache: 2 × 6 MB, shared</li> <li>Clockrate: 2.0–2.6 GHz</li> <li>Four HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1333 MHz memory</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="12-core_–_Magny-Cours_MCM_(6164-6180SE)"><span id="12-core_.E2.80.93_Magny-Cours_MCM_.286164-6180SE.29"></span>12-core – <i>Magny-Cours</i> MCM (6164-6180SE)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=32" title="Edit section: 12-core – Magny-Cours MCM (6164-6180SE)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released March 29, 2010 </p> <ul><li>CPU steppings: D1</li> <li>Multi-chip module consisting of two hexa-core dies</li> <li>L2 cache, 12 × 512 KB</li> <li>L3 cache: 2 × 6 MB, shared</li> <li>Clock rate: 1.7–2.5 GHz</li> <li>Four HyperTransport 3.1 links at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1333 MHz memory</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Lisbon_(4122,_4130)"><span id="Quad-core_.E2.80.93_Lisbon_.284122.2C_4130.29"></span>Quad-core – <i>Lisbon</i> (4122, 4130)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=33" title="Edit section: Quad-core – Lisbon (4122, 4130)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released June 23, 2010 </p> <ul><li>CPU steppings: D0</li> <li>L3 cache: 6 MB</li> <li>Clock rate: 2.2 GHz (4122), 2.6 GHz (4130)</li> <li>Two HyperTransport links at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3-1333 memory</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Hex-core_–_Lisbon_(4162–4184)"><span id="Hex-core_.E2.80.93_Lisbon_.284162.E2.80.934184.29"></span>Hex-core – <i>Lisbon</i> (4162–4184)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=34" title="Edit section: Hex-core – Lisbon (4162–4184)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released June 23, 2010 </p> <ul><li>CPU steppings: D1</li> <li>L3 cache: 6 MB</li> <li>Clock rate: 1.7–2.8 GHz</li> <li>Two HyperTransport links at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3-1333 memory</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(32_nm_SOI)_–_First_Generation_Bulldozer_Microarchitecture"><span id="Opteron_.2832_nm_SOI.29_.E2.80.93_First_Generation_Bulldozer_Microarchitecture"></span>Opteron (32 nm SOI) – First Generation <i>Bulldozer</i> Microarchitecture</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=35" title="Edit section: Opteron (32 nm SOI) – First Generation Bulldozer Microarchitecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Bulldozer_(microarchitecture)" title="Bulldozer (microarchitecture)">Bulldozer (microarchitecture)</a></div> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Zurich_(3250–3260)"><span id="Quad-core_.E2.80.93_Zurich_.283250.E2.80.933260.29"></span>Quad-core – <i>Zurich</i> (3250–3260)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=36" title="Edit section: Quad-core – Zurich (3250–3260)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released March 20, 2012. </p> <ul><li>CPU steppings: B2</li> <li>Single processor <a href="/wiki/Bulldozer_(processor)" class="mw-redirect" title="Bulldozer (processor)">Bulldozer</a> module</li> <li>L2 cache: 2 × 2 MB</li> <li>L3 cache: 4 MB</li> <li>Clock rate: 2.5 GHz (3250) – 2.7 GHz (3260)</li> <li>HyperTransport 3 (5.2 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, up to 3.5 GHz (3250), up to 3.7 GHz (3260)</li> <li>Supports uniprocessor configurations only</li> <li><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">Socket AM3+</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Eight-core_–_Zurich_(3280)"><span id="Eight-core_.E2.80.93_Zurich_.283280.29"></span>Eight-core – <i>Zurich</i> (3280)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=37" title="Edit section: Eight-core – Zurich (3280)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released March 20, 2012. </p> <ul><li>CPU steppings: B2</li> <li>Single processor <a href="/wiki/Bulldozer_(processor)" class="mw-redirect" title="Bulldozer (processor)">Bulldozer</a> module</li> <li>L2 cache: 4 × 2 MB</li> <li>L3 cache: 8 MB</li> <li>Clock rate: 2.4 GHz</li> <li>HyperTransport 3 (5.2 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, up to 3.5 GHz</li> <li>Supports uniprocessor configurations only</li> <li><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">Socket AM3+</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="6-core_–_Valencia_(4226–4238)"><span id="6-core_.E2.80.93_Valencia_.284226.E2.80.934238.29"></span>6-core – <i>Valencia</i> (4226–4238)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=38" title="Edit section: 6-core – Valencia (4226–4238)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Single die consisting of three dual-core Bulldozer modules</li> <li>L2 cache: 6 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clock rate: 2.7–3.3 GHz (up to 3.1–3.7 GHz with Turbo CORE)</li> <li>Two HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support</li> <li>Supports up to dual-processor configurations</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="8-core_–_Valencia_(4256_HE-4284)"><span id="8-core_.E2.80.93_Valencia_.284256_HE-4284.29"></span>8-core – <i>Valencia</i> (4256 HE-4284)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=39" title="Edit section: 8-core – Valencia (4256 HE-4284)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Single die consisting of four dual-core Bulldozer modules</li> <li>L2 cache: 8 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clockrate: 1.6–3.0 GHz (up to 3.0-3.7 GHz with Turbo CORE)</li> <li>Two HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support</li> <li>Supports up to dual-processor configurations</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Interlagos_MCM_(6204)"><span id="Quad-core_.E2.80.93_Interlagos_MCM_.286204.29"></span>Quad-core – <i>Interlagos</i> MCM (6204)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=40" title="Edit section: Quad-core – Interlagos MCM (6204)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Multi-chip module consisting of two dies, each with one dual-core <a href="/wiki/Bulldozer_(processor)" class="mw-redirect" title="Bulldozer (processor)">Bulldozer</a> module</li> <li>L2 cache: 2 × 2 MB</li> <li>L3 cache: 2 × 8 MB, shared</li> <li>Clockrate: 3.3 GHz</li> <li>HyperTransport 3 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Does not support Turbo CORE</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="8-core_–_Interlagos_(6212,_6220)"><span id="8-core_.E2.80.93_Interlagos_.286212.2C_6220.29"></span>8-core – <i>Interlagos</i> (6212, 6220)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=41" title="Edit section: 8-core – Interlagos (6212, 6220)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Multi-chip module consisting of two dies, each with two dual-core Bulldozer modules</li> <li>L2 cache: 2 × 4 MB</li> <li>L3 cache: 2 × 8 MB, shared</li> <li>Clockrate: 2.6, 3.0 GHz (up to 3.2 and 3.6 GHz with Turbo CORE)</li> <li>Four HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="12-core_–_Interlagos_(6234,_6238)"><span id="12-core_.E2.80.93_Interlagos_.286234.2C_6238.29"></span>12-core – <i>Interlagos</i> (6234, 6238)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=42" title="Edit section: 12-core – Interlagos (6234, 6238)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Multi-chip module consisting of two dies, each with three dual-core Bulldozer modules</li> <li>L2 cache: 2 × 6 MB</li> <li>L3 cache: 2 × 8 MB, shared</li> <li>Clock rate: 2.4, 2.6 GHz (up to 3.1 and 3.3 GHz with Turbo CORE)</li> <li>Four HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="16-core_–_Interlagos_(6262_HE-6284_SE)"><span id="16-core_.E2.80.93_Interlagos_.286262_HE-6284_SE.29"></span>16-core – <i>Interlagos</i> (6262 HE-6284 SE)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=43" title="Edit section: 16-core – Interlagos (6262 HE-6284 SE)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 14, 2011. </p> <ul><li>CPU steppings: B2</li> <li>Multi-chip module consisting of two dies, each with four dual-core Bulldozer modules</li> <li>L2 cache: 2 × 8 MB</li> <li>L3 cache: 2 × 8 MB, shared</li> <li>Clock rate: 1.6–2.7 GHz (up to 2.9-3.5 GHz with Turbo CORE)</li> <li>Four HyperTransport 3.1 at 3.2 GHz (6.40 GT/s)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_(32_nm_SOI)_–_Piledriver_microarchitecture"><span id="Opteron_.2832_nm_SOI.29_.E2.80.93_Piledriver_microarchitecture"></span>Opteron (32 nm SOI) – <i>Piledriver</i> microarchitecture</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=44" title="Edit section: Opteron (32 nm SOI) – Piledriver microarchitecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver (microarchitecture)</a></div> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Delhi_(3320_EE,_3350_HE)"><span id="Quad-core_.E2.80.93_Delhi_.283320_EE.2C_3350_HE.29"></span>Quad-core – <i>Delhi</i> (3320 EE, 3350 HE)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=45" title="Edit section: Quad-core – Delhi (3320 EE, 3350 HE)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released December 4, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Single die consisting of two <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> modules</li> <li>L2 cache: 2 × 2 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clockrate: 1.9 GHz (3320 EE) – 2.8 GHz (3350 HE)</li> <li>1 × HyperTransport 3 (5.2 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, up to 2.5 GHz (3320 EE), up to 3.8 GHz (3350 HE)</li> <li>Supports uniprocessor configurations only</li> <li><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">Socket AM3+</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Eight-core_–_Delhi_(3380)"><span id="Eight-core_.E2.80.93_Delhi_.283380.29"></span>Eight-core – <i>Delhi</i> (3380)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=46" title="Edit section: Eight-core – Delhi (3380)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released December 4, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Single die consisting of four <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> modules</li> <li>L2 cache: 4 × 2 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clock rate: 2.6 GHz</li> <li>1 × HyperTransport 3 (5.2 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, pp to 3.6 GHz</li> <li>Supports uniprocessor configurations only</li> <li><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">Socket AM3+</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="4-core_–_Seoul_(4310_EE)"><span id="4-core_.E2.80.93_Seoul_.284310_EE.29"></span>4-core – <i>Seoul</i> (4310 EE)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=47" title="Edit section: 4-core – Seoul (4310 EE)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released December 4, 2012 </p> <ul><li>CPU steppings: C0</li> <li>Single die consisting of two <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> modules</li> <li>L2 cache: 2 × 2 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clock rate: 2.2 GHz</li> <li>2 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, up to 3.0 GHz</li> <li>Supports up to dual-processor configurations</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="6-core_–_Seoul_(4332_HE_–_4340)"><span id="6-core_.E2.80.93_Seoul_.284332_HE_.E2.80.93_4340.29"></span>6-core – <i>Seoul</i> (4332 HE – 4340)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=48" title="Edit section: 6-core – Seoul (4332 HE – 4340)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released December 4, 2012 </p> <ul><li>CPU steppings: C0</li> <li>Single die consisting of three <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> modules</li> <li>L2 cache: 3 × 2 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clockrate: 3.0 GHz (4332 HE) – 3.5 GHz (4340)</li> <li>2 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, from 3.5 GHz (4334) to 3.8 GHz (4340)</li> <li>Supports up to dual-processor configurations</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="8-core_–_Seoul_(4376_HE_and_above)"><span id="8-core_.E2.80.93_Seoul_.284376_HE_and_above.29"></span>8-core – <i>Seoul</i> (4376 HE and above)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=49" title="Edit section: 8-core – Seoul (4376 HE and above)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released December 4, 2012 </p> <ul><li>CPU steppings: C0</li> <li>Single die consisting of four <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> modules</li> <li>L2 cache: 4 × 2 MB</li> <li>L3 cache: 8 MB, shared</li> <li>Clock rate: 2.6 GHz (4376 HE) – 3.1 GHz (4386)</li> <li>2 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, from 3.6 GHz (4376 HE) to 3.8 GHz (4386)</li> <li>Supports up to dual-processor configurations</li> <li><a href="/wiki/Socket_C32" title="Socket C32">Socket C32</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Abu_Dhabi_MCM_(6308)"><span id="Quad-core_.E2.80.93_Abu_Dhabi_MCM_.286308.29"></span>Quad-core – <i>Abu Dhabi</i> MCM (6308)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=50" title="Edit section: Quad-core – Abu Dhabi MCM (6308)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 5, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Multi-chip module consisting of two dies, each with one <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> module</li> <li>L2 cache: 2 MB per die (4 MB total)</li> <li>L3 cache: 2 × 8 MB, shared within each die</li> <li>Clock rate: 3.5 GHz</li> <li>4 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Does not support Turbo CORE</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Eight-core_–_Abu_Dhabi_MCM_(6320,_6328)"><span id="Eight-core_.E2.80.93_Abu_Dhabi_MCM_.286320.2C_6328.29"></span>Eight-core – <i>Abu Dhabi</i> MCM (6320, 6328)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=51" title="Edit section: Eight-core – Abu Dhabi MCM (6320, 6328)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 5, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Multi-chip module consisting of two dies, each with two <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> module</li> <li>L2 cache: 2 × 2 MB per die (8 MB total)</li> <li>L2 cache: 2 × 8 MB, shared within each die</li> <li>Clock rate: 2.8 GHz (6320) – 3.2 GHz (6328)</li> <li>4 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, from 3.3 GHz (6320) to 3.8 GHz (6328)</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="12-core_–_Abu_Dhabi_MCM_(6344,_6348)"><span id="12-core_.E2.80.93_Abu_Dhabi_MCM_.286344.2C_6348.29"></span>12-core – <i>Abu Dhabi</i> MCM (6344, 6348)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=52" title="Edit section: 12-core – Abu Dhabi MCM (6344, 6348)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 5, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Multi-chip module consisting of two dies, each with three <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> module</li> <li>L2 cache: 3 × 2 MB per die (12 MB total)</li> <li>L3 cache: 2 × 8 MB, shared within each die</li> <li>Clock rate: 2.6 GHz (6344) – 2.8 GHz (6348)</li> <li>4 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, from 3.2 GHz (6344) to 3.4 GHz (6348)</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="16-core_–_Abu_Dhabi_MCM_(6366_HE_and_above)"><span id="16-core_.E2.80.93_Abu_Dhabi_MCM_.286366_HE_and_above.29"></span>16-core – <i>Abu Dhabi</i> MCM (6366 HE and above)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=53" title="Edit section: 16-core – Abu Dhabi MCM (6366 HE and above)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released November 5, 2012. </p> <ul><li>CPU steppings: C0</li> <li>Multi-chip module consisting of two dies, each with four <a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a> module</li> <li>L2 cache: 4 × 2 MB per die (16 MB total)</li> <li>L3 cache: 2 × 8 MB, shared within each die</li> <li>Clock rate: 1.8 GHz (6366 HE) – 2.8 GHz (6386 SE)</li> <li>4 × HyperTransport 3.1 at 3.2 GHz (6.40 GT/s per link)</li> <li>HT Assist</li> <li>Support for DDR3 1866 MHz memory</li> <li>Turbo CORE support, from 3.1 GHz (6366 HE) to 3.5 GHz (6386 SE)</li> <li>Supports up to quad-processor configurations</li> <li><a href="/wiki/Socket_G34" title="Socket G34">Socket G34</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_X_(28_nm_bulk)_–_Jaguar_microarchitecture"><span id="Opteron_X_.2828_nm_bulk.29_.E2.80.93_Jaguar_microarchitecture"></span><span class="anchor" id="Opteron_X"></span> Opteron X (28 nm bulk) – <i>Jaguar</i> microarchitecture</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=54" title="Edit section: Opteron X (28 nm bulk) – Jaguar microarchitecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Jaguar_(microarchitecture)" title="Jaguar (microarchitecture)">Jaguar (microarchitecture)</a></div> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Kyoto_(X1150)"><span id="Quad-core_.E2.80.93_Kyoto_.28X1150.29"></span>Quad-core – <i>Kyoto</i> (X1150)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=55" title="Edit section: Quad-core – Kyoto (X1150)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released May 29, 2013 </p> <ul><li>Single SoC with one <a href="/wiki/Jaguar_(microarchitecture)" title="Jaguar (microarchitecture)">Jaguar</a> module and integrated I/O</li> <li>Configurable CPU frequency and <a href="/wiki/Thermal_Design_Power" class="mw-redirect" title="Thermal Design Power">TDP</a></li> <li>L2 cache: 2 MB shared</li> <li>CPU frequency: 1.0–2.0 <a href="/wiki/GHz" class="mw-redirect" title="GHz">GHz</a></li> <li>Max. TDP: 9–17 W</li> <li>Support for DDR3-1600 memory</li> <li><a href="/wiki/Socket_FT3" title="Socket FT3">Socket FT3</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Quad-core_APU_–_Kyoto_(X2150)"><span id="Quad-core_APU_.E2.80.93_Kyoto_.28X2150.29"></span>Quad-core APU – <i>Kyoto</i> (X2150)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=56" title="Edit section: Quad-core APU – Kyoto (X2150)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released May 29, 2013 </p> <ul><li>Single SoC with one <a href="/wiki/Jaguar_(microarchitecture)" title="Jaguar (microarchitecture)">Jaguar</a> module, integrated <a href="/wiki/Graphics_Core_Next" title="Graphics Core Next">GCN</a> GPU and I/O</li> <li>Configurable CPU/GPU frequency and <a href="/wiki/Thermal_Design_Power" class="mw-redirect" title="Thermal Design Power">TDP</a></li> <li>L2 cache: 2 MB shared</li> <li>CPU frequency: 1.1–1.9 <a href="/wiki/GHz" class="mw-redirect" title="GHz">GHz</a></li> <li>GPU frequency: 266–600 <a href="/wiki/MHz" class="mw-redirect" title="MHz">MHz</a></li> <li>GPU cores: 128</li> <li>Max. TDP: 11–22 W</li> <li>Support for DDR3-1600 memory</li> <li><a href="/wiki/Socket_FT3" title="Socket FT3">Socket FT3</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_A_(28_nm)_–_ARM_Cortex-A57_ARM_microarchitecture"><span id="Opteron_A_.2828_nm.29_.E2.80.93_ARM_Cortex-A57_ARM_microarchitecture"></span><span class="anchor" id="Opteron_A"></span> Opteron A (28 nm) – <i>ARM Cortex-A57</i> ARM microarchitecture</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=57" title="Edit section: Opteron A (28 nm) – ARM Cortex-A57 ARM microarchitecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/ARM_Cortex-A57" title="ARM Cortex-A57">ARM Cortex-A57</a></div><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/ARM_architecture" class="mw-redirect" title="ARM architecture">ARM architecture</a></div> <div class="mw-heading mw-heading4"><h4 id="A1100-series">A1100-series</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=58" title="Edit section: A1100-series"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Opteron A1100-series "Seattle" (28 nm) are SoCs based on <a href="/wiki/ARM_Cortex-A57" title="ARM Cortex-A57">ARM Cortex-A57</a> cores that use the <a href="/wiki/ARM_architecture#AArch64" class="mw-redirect" title="ARM architecture">ARMv8-A</a> instruction set. They were first released in January 2016.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p> <ul><li>Cores: 4–8</li> <li>Frequency: 1.7–2.0 GHz</li> <li>L2 cache: 2 MB (4 core) or 4 MB (8 core)</li> <li>L3 cache: 8 MB</li> <li>Thermal design power: 25 W (4 core) or 32 W (8 core)</li> <li>Up to 64 GB DDR3L-1600 and up to 128 GB DDR4-1866 with ECC</li> <li>SoC peripherals include 14 × SATA 3, 2 × integrated 10 GbE LAN, and eight PCI Express lanes in ×8, ×4, and ×2 configurations</li></ul> <div class="mw-heading mw-heading3"><h3 id="Opteron_X_(28_nm_bulk)_–_Excavator_microarchitecture"><span id="Opteron_X_.2828_nm_bulk.29_.E2.80.93_Excavator_microarchitecture"></span><span class="anchor" id="Opteron_X"></span> Opteron X (28 nm bulk) – <i>Excavator</i> microarchitecture</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=59" title="Edit section: Opteron X (28 nm bulk) – Excavator microarchitecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Excavator_(microarchitecture)" title="Excavator (microarchitecture)">Excavator (microarchitecture)</a></div> <p>Released June, 2017 </p> <div class="mw-heading mw-heading4"><h4 id="Dual-core_–_Toronto_(X3216)"><span id="Dual-core_.E2.80.93_Toronto_.28X3216.29"></span>Dual-core – <i>Toronto</i> (X3216)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=60" title="Edit section: Dual-core – Toronto (X3216)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>L2 cache: 1 MB</li> <li>CPU frequency: 1.6 GHz</li> <li>Turbo CORE support, 3.0 GHz</li> <li>GPU frequency: 800 MHz</li> <li>TDP: 12–15 W</li> <li>Support for DDR4 1600 MHz memory</li></ul> <div class="mw-heading mw-heading4"><h4 id="Quad-core_–_Toronto_(X3418_&_X3421)"><span id="Quad-core_.E2.80.93_Toronto_.28X3418_.26_X3421.29"></span>Quad-core – <i>Toronto</i> (X3418 & X3421)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=61" title="Edit section: Quad-core – Toronto (X3418 & X3421)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>L2 cache: 2 × 1 MB</li> <li>CPU frequency: 1.8–2.1 GHz</li> <li>Turbo CORE support, 3.2–3.4 GHz</li> <li>GPU frequency: 800 MHz</li> <li>TDP: 12–35 W</li> <li>Support for DDR4 2400 MHz memory</li></ul> <div class="mw-heading mw-heading2"><h2 id="Supercomputers">Supercomputers</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=62" title="Edit section: Supercomputers"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Opteron processors first appeared in the top 100 systems of the <a href="/wiki/TOP500" title="TOP500">fastest supercomputers in the world</a> list in the early 2000s. By the summer of 2006, 21 of the top 100 systems used Opteron processors, and in the November 2010 and June 2011 lists the Opteron reached its maximum representation of 33 of the top 100 systems. The number of Opteron-based systems decreased fairly rapidly after this peak, falling to 3 of the top 100 systems by November 2016, and in November 2017 only one Opteron-based system remained.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>Several supercomputers using only Opteron processors were ranked in the top 10 systems between 2003 and 2015, notably: </p> <ul><li>Red Storm – <a href="/wiki/Sandia_National_Laboratories" title="Sandia National Laboratories">Sandia National Laboratories</a> – No. 2 system in November 2006.</li> <li>Jaguar – <a href="/wiki/Oak_Ridge_National_Laboratory" title="Oak Ridge National Laboratory">Oak Ridge National Laboratory</a> – various configurations held top 10 positions between 2005 and 2011, including No. 1 in November 2009 and June 2010.</li> <li>Ranger – <a href="/wiki/Texas_Advanced_Computing_Center" title="Texas Advanced Computing Center">Texas Advanced Computing Center</a> – No. 4 system in June 2008.</li> <li>Kraken – <a href="/wiki/National_Institute_for_Computational_Sciences" title="National Institute for Computational Sciences">National Institute for Computational Sciences</a> – No. 3 system in November 2009.</li> <li>Hopper – <a href="/wiki/National_Energy_Research_Scientific_Computing_Center" title="National Energy Research Scientific Computing Center">National Energy Research Scientific Computing Center</a> – No. 5 system in November 2010.</li></ul> <p>Other top 10 systems using a combination of Opteron processors and <a href="/w/index.php?title=Compute_accelerators&action=edit&redlink=1" class="new" title="Compute accelerators (page does not exist)">compute accelerators</a> have included: </p> <ul><li><a href="/wiki/IBM_Roadrunner" class="mw-redirect" title="IBM Roadrunner">IBM Roadrunner</a> – <a href="/wiki/Los_Alamos_National_Laboratory" title="Los Alamos National Laboratory">Los Alamos National Laboratory</a> – No. 1 system in 2008. Composed of Opteron processors with IBM <a href="/wiki/Cell_(microprocessor)" class="mw-redirect" title="Cell (microprocessor)">PowerXCell 8i</a> co-processors.</li></ul> <p>The only system remaining on the list (as of November 2017), also using Opteron processors combined with compute accelerators: </p> <ul><li><a href="/wiki/Titan_(supercomputer)" title="Titan (supercomputer)">Titan (supercomputer)</a> – <a href="/wiki/Oak_Ridge_National_Laboratory" title="Oak Ridge National Laboratory">Oak Ridge National Laboratory</a> – No. 1 system in 2012, No. 5 as of November 2017. Composed of Opteron processors with <a href="/wiki/Nvidia" title="Nvidia">Nvidia</a> <a href="/wiki/Fermi_(microarchitecture)" title="Fermi (microarchitecture)">Fermi (microarchitecture)</a> GPU-based accelerators.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Issues">Issues</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=63" title="Edit section: Issues"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Opteron_without_Optimized_Power_Management">Opteron without Optimized Power Management</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=64" title="Edit section: Opteron without Optimized Power Management"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AMD released some Opteron processors without Optimized Power Management (OPM) support, which use DDR memory. The following table describes those processors without OPM. </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <tbody><tr> <th colspan="2">P-state <p>freq. </p><p>(GHz) </p> </th> <th rowspan="2">Model </th> <th rowspan="2">Package- <p>socket </p> </th> <th rowspan="2">Core # </th> <th rowspan="2">TDP <p>(W) </p> </th> <th rowspan="2">Manufacturing <br />process </th> <th rowspan="2">Part number (OPN) </th></tr> <tr> <th scope="col">Max </th> <th scope="col">Min </th></tr> <tr> <td rowspan="3">1.4</td> <td rowspan="10">N/A</td> <td>140</td> <td rowspan="10"><a href="/wiki/Socket_940" title="Socket 940">Socket 940</a></td> <td rowspan="8">1</td> <td rowspan="6">82.1</td> <td rowspan="6"><a href="/wiki/130_nm" class="mw-redirect" title="130 nm">130 nm</a></td> <td>OSA140CEP5AT </td></tr> <tr> <td>240</td> <td>OSA240CEP5AU </td></tr> <tr> <td>840</td> <td>OSA840CEP5AV </td></tr> <tr> <td rowspan="7">1.6</td> <td>142</td> <td>OSA142CEP5AT </td></tr> <tr> <td>242</td> <td>OSA242CEP5AU </td></tr> <tr> <td>842</td> <td>OSA842CEP5AV </td></tr> <tr> <td>242</td> <td rowspan="2">85.3</td> <td rowspan="4"><a href="/wiki/90_nm" class="mw-redirect" title="90 nm">90 nm</a></td> <td>OSA242FAA5BL </td></tr> <tr> <td>842</td> <td>OSA842FAA5BM </td></tr> <tr> <td>260</td> <td rowspan="2">2</td> <td rowspan="2">55.0</td> <td>OSK260FAA6CB </td></tr> <tr> <td>860</td> <td>OSK860FAA6CC </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Opteron_recall_(2006)"><span id="Opteron_recall_.282006.29"></span>Opteron recall (2006)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=65" title="Edit section: Opteron recall (2006)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AMD recalled some E4 stepping-revision single-core Opteron processors, including ×52 (2.6 GHz) and ×54 (2.8 GHz) models which use DDR memory. The following table describes affected processors, as listed in AMD Opteron ×52 and ×54 Production Notice of 2006.<sup id="cite_ref-opteron-prod-notice_16-0" class="reference"><a href="#cite_note-opteron-prod-notice-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <tbody><tr> <th scope="col">Max <p>P-state<br />freq. (GHz) </p> </th> <th scope="col">Uni- <p>processor </p> </th> <th scope="col">Dual <p>processor </p> </th> <th scope="col">Multi- <p>processor </p> </th> <th scope="col">Package- <p>socket </p> </th></tr> <tr> <td>2.6</td> <td>152</td> <td>252</td> <td>852</td> <td rowspan="2"><a href="/wiki/Socket_940" title="Socket 940">Socket 940</a> </td></tr> <tr> <td>2.8</td> <td>N/A</td> <td>254</td> <td>854 </td></tr> <tr> <td>2.6</td> <td>152</td> <td colspan="2" rowspan="2">N/A</td> <td rowspan="2"><a href="/wiki/Socket_939" title="Socket 939">Socket 939</a> </td></tr> <tr> <td>2.8</td> <td>154 </td></tr></tbody></table> <p>The affected processors may produce inconsistent results if three specific conditions occur simultaneously: </p> <ul><li>The execution of floating point-intensive code sequences</li> <li>Elevated processor temperatures</li> <li>Elevated ambient temperatures</li></ul> <p>A software verification tool for identifying the AMD Opteron processors listed in the above table that may be affected under these specific conditions is available, only to AMD <a href="/wiki/Original_Equipment_Manufacturer" class="mw-redirect" title="Original Equipment Manufacturer">OEM</a> partners.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2007)">citation needed</span></a></i>]</sup> AMD will replace those processors at no charge.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2007)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Recognition">Recognition</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=66" title="Edit section: Recognition"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In the February 2010 issue of <i><a href="/wiki/Custom_PC" title="Custom PC">Custom PC</a></i> (a UK-based computing magazine focused on PC hardware), the AMD Opteron 144 (released in Summer 2005) appeared in the "Hardware Hall of Fame". It was described as "The best overclocker's CPU ever made" due to its low cost and ability to run at speeds far beyond its stock speed. (According to <i>Custom PC</i>, it could run at "close to 3 GHz on air".) </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=67" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/List_of_AMD_Opteron_microprocessors" class="mw-redirect" title="List of AMD Opteron microprocessors">List of AMD Opteron microprocessors</a></li> <li><a href="/wiki/TDP_power_cap" class="mw-redirect" title="TDP power cap">TDP power cap</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=68" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-Anand2016-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Anand2016_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFDe_Gelas2016" class="citation web cs1">De Gelas, Johan (January 14, 2016). <a rel="nofollow" class="external text" href="https://www.anandtech.com/show/9956/the-silver-lining-of-the-late-amd-opteron-a1100-arrival">"The Silver Lining of the Late AMD Opteron A1100 Arrival"</a>. <i>anandtech.com</i>. <a href="/wiki/AnandTech" title="AnandTech">AnandTech</a><span class="reference-accessdate">. Retrieved <span class="nowrap">September 5,</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=anandtech.com&rft.atitle=The+Silver+Lining+of+the+Late+AMD+Opteron+A1100+Arrival&rft.date=2016-01-14&rft.aulast=De+Gelas&rft.aufirst=Johan&rft_id=https%3A%2F%2Fwww.anandtech.com%2Fshow%2F9956%2Fthe-silver-lining-of-the-late-amd-opteron-a1100-arrival&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.spec.org/cgi-bin/osgresults">"SPECint2006 Rate Results for multiprocessor systems"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">December 27,</span> 2008</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=SPECint2006+Rate+Results+for+multiprocessor+systems&rft_id=http%3A%2F%2Fwww.spec.org%2Fcgi-bin%2Fosgresults&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/us/press-releases/Pages/Press_Release_119768.aspx">"AMD Introduces the World's Most Advanced x86 Processor, Designed for the Demanding Datacenter"</a>. <i>Press release</i>. AMD. September 10, 2007<span class="reference-accessdate">. Retrieved <span class="nowrap">January 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Press+release&rft.atitle=AMD+Introduces+the+World%27s+Most+Advanced+x86+Processor%2C+Designed+for+the+Demanding+Datacenter&rft.date=2007-09-10&rft_id=https%3A%2F%2Fwww.amd.com%2Fus%2Fpress-releases%2FPages%2FPress_Release_119768.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20081128075230/http://www.amd.com/us-en/assets/content_type/Additional/DieImageGallert.swf">"The Inner circuitry of the powerful quad-core AMD processor"</a>. <i>Photo</i>. AMD. Archived from <a rel="nofollow" class="external text" href="https://www.amd.com/us-en/assets/content_type/Additional/DieImageGallert.swf">the original</a> on November 28, 2008<span class="reference-accessdate">. Retrieved <span class="nowrap">January 6,</span> 2011</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Photo&rft.atitle=The+Inner+circuitry+of+the+powerful+quad-core+AMD+processor&rft_id=https%3A%2F%2Fwww.amd.com%2Fus-en%2Fassets%2Fcontent_type%2FAdditional%2FDieImageGallert.swf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_8796_14286,00.html">"Quad-Core Upgradeability"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">March 6,</span> 2007</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Quad-Core+Upgradeability&rft_id=https%3A%2F%2Fwww.amd.com%2Fus-en%2FProcessors%2FProductInformation%2F0%2C%2C30_118_8796_14286%2C00.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span> 6-core Opteron Processors codenamed 'Istanbul' were announced on July 1, 2009. They were a drop-in upgrade for existing Socket F servers.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/us/products/server/processors/six-core-opteron/Pages/six-core-faq-ht-assist.aspx">"<span class="cs1-kern-left"></span>"HT Assist": What is it, and how does it help?"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">January 2,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%22HT+Assist%22%3A+What+is+it%2C+and+how+does+it+help%3F&rft_id=https%3A%2F%2Fwww.amd.com%2Fus%2Fproducts%2Fserver%2Fprocessors%2Fsix-core-opteron%2FPages%2Fsix-core-faq-ht-assist.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMerritt" class="citation news cs1">Merritt, Rick. <a rel="nofollow" class="external text" href="http://www.eetimes.com/news/latest/showArticle.jhtml?articleID=197700269">"AMD tips quad-core performance"</a>. EETimes.com<span class="reference-accessdate">. Retrieved <span class="nowrap">March 16,</span> 2007</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=AMD+tips+quad-core+performance&rft.aulast=Merritt&rft.aufirst=Rick&rft_id=http%3A%2F%2Fwww.eetimes.com%2Fnews%2Flatest%2FshowArticle.jhtml%3FarticleID%3D197700269&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/en-us/products/server/opteron-x/x2150#specs">"AMD Opteron X2150 APU"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">October 19,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AMD+Opteron+X2150+APU&rft_id=https%3A%2F%2Fwww.amd.com%2Fen-us%2Fproducts%2Fserver%2Fopteron-x%2Fx2150%23specs&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation pressrelease cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20060220064308/https://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543_13302~69678,00.html">"AMD Transforms Enterprise Computing With AMD Opteron Processor, Eliminating Barriers To 64-Bit Computing"</a> (Press release). AMD. April 22, 2003. Archived from <a rel="nofollow" class="external text" href="https://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543_13302~69678,00.html">the original</a> on February 20, 2006.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AMD+Transforms+Enterprise+Computing+With+AMD+Opteron+Processor%2C+Eliminating+Barriers+To+64-Bit+Computing&rft.pub=AMD&rft.date=2003-04-22&rft_id=https%3A%2F%2Fwww.amd.com%2Fus-en%2FCorporate%2FVirtualPressRoom%2F0%2C%2C51_104_543_13302~69678%2C00.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHruska2008" class="citation web cs1">Hruska, Joel (May 7, 2008). <a rel="nofollow" class="external text" href="https://arstechnica.com/gadgets/2008/05/aray-of-sunshine-amd-talks-shanghai-performance-roadmap/">"AMD talks Shanghai performance, features, roadmap to 2010"</a>. <i>Ars Technica</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Ars+Technica&rft.atitle=AMD+talks+Shanghai+performance%2C+features%2C+roadmap+to+2010&rft.date=2008-05-07&rft.aulast=Hruska&rft.aufirst=Joel&rft_id=https%3A%2F%2Farstechnica.com%2Fgadgets%2F2008%2F05%2Faray-of-sunshine-amd-talks-shanghai-performance-roadmap%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-auto-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-auto_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-auto_11-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.amd.com/us-en/assets/content_type/DownloadableAssets/43410D_FastFacts_WEB.pdf">Fast Facts AMD</a> <sup class="noprint Inline-Template"><span style="white-space: nowrap;">[<i><a href="/wiki/Wikipedia:Link_rot" title="Wikipedia:Link rot"><span title=" Dead link tagged February 2023">dead link</span></a></i><span style="visibility:hidden; color:transparent; padding-left:2px">‍</span>]</span></sup></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/en-us/products/server/opteron-a-series">"Opteron A series"</a>. <i>AMD</i>. September 6, 2023<span class="reference-accessdate">. Retrieved <span class="nowrap">September 11,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=AMD&rft.atitle=Opteron+A+series&rft.date=2023-09-06&rft_id=https%3A%2F%2Fwww.amd.com%2Fen-us%2Fproducts%2Fserver%2Fopteron-a-series&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="http://www.extremetech.com/extreme/221282-amds-first-arm-based-processor-the-opteron-a1100-is-finally-here"><i>AMD's first ARM-based processor, the Opteron A1100, is finally here</i></a>, ExtremeTech, January 14, 2016<span class="reference-accessdate">, retrieved <span class="nowrap">August 14,</span> 2016</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=AMD%27s+first+ARM-based+processor%2C+the+Opteron+A1100%2C+is+finally+here&rft.pub=ExtremeTech&rft.date=2016-01-14&rft_id=http%3A%2F%2Fwww.extremetech.com%2Fextreme%2F221282-amds-first-arm-based-processor-the-opteron-a1100-is-finally-here&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.top500.org/list/2016/11/?page=1">"TOP500 List – November 2016"</a>. <a href="/wiki/TOP500" title="TOP500">TOP500</a><span class="reference-accessdate">. Retrieved <span class="nowrap">February 21,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=TOP500+List+%E2%80%93+November+2016&rft.pub=TOP500&rft_id=https%3A%2F%2Fwww.top500.org%2Flist%2F2016%2F11%2F%3Fpage%3D1&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20200405052427/https://www.top500.org/list/2017/11/">"TOP500 List – November 2017"</a>. <a href="/wiki/TOP500" title="TOP500">TOP500</a>. Archived from <a rel="nofollow" class="external text" href="https://www.top500.org/list/2017/11/">the original</a> on April 5, 2020<span class="reference-accessdate">. Retrieved <span class="nowrap">January 9,</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=TOP500+List+%E2%80%93+November+2017&rft.pub=TOP500&rft_id=https%3A%2F%2Fwww.top500.org%2Flist%2F2017%2F11%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> <li id="cite_note-opteron-prod-notice-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-opteron-prod-notice_16-0">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation pressrelease cs1"><a rel="nofollow" class="external text" href="https://www.amd.com/us-en/assets/content_type/DownloadableAssets/40820_PUB_AMD_Opteron_Processor_Production_Notice_rev_3_08.pdf">"AMD Opteron Processor Models ×52 and ×54 Production Notice"</a> <span class="cs1-format">(PDF)</span> (Press release). <a href="/wiki/Advanced_Micro_Devices" class="mw-redirect" title="Advanced Micro Devices">Advanced Micro Devices</a>. April 2006<span class="reference-accessdate">. Retrieved <span class="nowrap">November 30,</span> 2006</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AMD+Opteron+Processor+Models+%C3%9752+and+%C3%9754+Production+Notice&rft.pub=Advanced+Micro+Devices&rft.date=2006-04&rft_id=https%3A%2F%2Fwww.amd.com%2Fus-en%2Fassets%2Fcontent_type%2FDownloadableAssets%2F40820_PUB_AMD_Opteron_Processor_Production_Notice_rev_3_08.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOpteron" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Opteron&action=edit&section=69" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 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and product ID guide</a></li> <li><a rel="nofollow" class="external text" href="http://chip-architect.com/news/2003_09_21_Detailed_Architecture_of_AMDs_64bit_Core.html">Understanding the Detailed Architecture of AMD's 64 bit Core</a></li> <li><a rel="nofollow" class="external text" href="http://www.xeonopteron.com/">Comparison between Xeon and Opteron processor performance</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120111095100/http://www.xeonopteron.com/">Archived</a> January 11, 2012, at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></li> <li><a rel="nofollow" class="external text" href="https://www.theregister.co.uk/2007/04/04/amd_opteron_2222se/">AMD: dual-core Opteron to 3 GHz</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist 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processors">K5</a></li> <li><a href="/wiki/List_of_AMD_K6_processors" title="List of AMD K6 processors">K6</a></li> <li><a href="/wiki/List_of_AMD_Athlon_processors" title="List of AMD Athlon processors">Athlon</a> <ul><li><a href="/wiki/List_of_AMD_Athlon_XP_processors" title="List of AMD Athlon XP processors">XP</a></li> <li><a href="/wiki/List_of_AMD_Athlon_64_processors" title="List of AMD Athlon 64 processors">64</a></li> <li><a href="/wiki/List_of_AMD_Athlon_X2_processors" title="List of AMD Athlon X2 processors">X2</a></li> <li><a href="/wiki/List_of_AMD_Athlon_II_processors" title="List of AMD Athlon II processors">II</a></li></ul></li> <li><a href="/wiki/List_of_AMD_Phenom_processors" title="List of AMD Phenom processors">Phenom</a></li> <li><a href="/wiki/List_of_AMD_FX_processors" title="List of AMD FX processors">FX</a></li> <li><a href="/wiki/List_of_AMD_Ryzen_processors" title="List of AMD Ryzen processors">Ryzen</a></li> <li><a href="/wiki/List_of_AMD_Duron_processors" title="List of AMD Duron processors">Duron</a></li> <li><a href="/wiki/List_of_AMD_Sempron_processors" title="List of AMD Sempron processors">Sempron</a></li> <li><a href="/wiki/List_of_AMD_Turion_processors" title="List of AMD Turion processors">Turion</a></li> <li><a href="/wiki/List_of_AMD_Opteron_processors" title="List of AMD Opteron processors">Opteron</a></li> <li><a href="/wiki/List_of_AMD_Epyc_processors" class="mw-redirect" title="List of AMD Epyc processors">Epyc</a></li></ul></li> <li><a href="/wiki/List_of_AMD_processors_with_3D_graphics" title="List of AMD processors with 3D graphics">APUs</a></li> <li><a href="/wiki/List_of_AMD_CPU_microarchitectures" title="List of AMD CPU microarchitectures">Microarchitectures</a></li> <li><a href="/wiki/List_of_AMD_chipsets" title="List of AMD chipsets">Chipsets</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_AMD_CPU_microarchitectures" title="List of AMD CPU microarchitectures">Microarchitectures</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IA-32" title="IA-32">IA-32</a> (<a href="/wiki/32-bit_computing" title="32-bit computing">32-bit</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AMD_K5" title="AMD K5">K5</a></li> <li><a href="/wiki/AMD_K6" title="AMD K6">K6</a></li> <li><a href="/wiki/Athlon" title="Athlon">Athlon/K7</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">x86-64 desktop</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AMD_K8" title="AMD K8">K8</a></li> <li><a href="/wiki/AMD_K9" title="AMD K9">K9</a></li> <li><a href="/wiki/AMD_10h" title="AMD 10h">K10 (aka 10h)</a></li> <li>15h <ul><li><a href="/wiki/Bulldozer_(microarchitecture)" title="Bulldozer (microarchitecture)">Bulldozer</a></li> <li><a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a></li> <li><a href="/wiki/Steamroller_(microarchitecture)" title="Steamroller (microarchitecture)">Steamroller</a></li> <li><a href="/wiki/Excavator_(microarchitecture)" title="Excavator (microarchitecture)">Excavator</a></li></ul></li> <li><a href="/wiki/Zen_(microarchitecture)" title="Zen (microarchitecture)">Zen</a> <ul><li><a href="/wiki/Zen_(first_generation_microarchitecture)" class="mw-redirect" title="Zen (first generation microarchitecture)">1st gen</a></li> <li><a href="/wiki/Zen%2B" title="Zen+">Zen+</a></li> <li><a href="/wiki/Zen_2" title="Zen 2">Zen 2</a></li> <li><a href="/wiki/Zen_3" title="Zen 3">Zen 3</a></li> <li><a href="/wiki/Zen_3%2B" class="mw-redirect" title="Zen 3+">Zen 3+</a></li> <li><a href="/wiki/Zen_4" title="Zen 4">Zen 4</a></li> <li><a href="/wiki/Zen_5" title="Zen 5">Zen 5</a></li> <li><i><a href="/wiki/Zen_6" title="Zen 6">Zen 6</a></i></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">x86-64 low-power</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bobcat_(microarchitecture)" title="Bobcat (microarchitecture)">Bobcat (aka 14h)</a></li> <li>16h <ul><li><a href="/wiki/Jaguar_(microarchitecture)" title="Jaguar (microarchitecture)">Jaguar</a></li> <li><a href="/wiki/Puma_(microarchitecture)" title="Puma (microarchitecture)">Puma</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/ARM_architecture_family#ARMv8-A" title="ARM architecture family">ARM64</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AMD_K12" title="AMD K12">K12 (aka 12h)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Current products</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="x86-64_(64-bit)" scope="row" class="navbox-group" style="width:8.5em"><a href="/wiki/X86-64" title="X86-64">x86-64</a> (<a href="/wiki/64-bit_computing" title="64-bit computing">64-bit</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Athlon" title="Athlon">Athlon</a></li> <li><a href="/wiki/Ryzen" title="Ryzen">Ryzen</a></li> <li><a href="/wiki/Threadripper" title="Threadripper">Threadripper</a></li> <li><a href="/wiki/Epyc" title="Epyc">Epyc</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color: #DDDDDD">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:8.5em;background-color: #E6E6E6">Early x86 (<a href="/wiki/16-bit_computing" title="16-bit computing">16-bit</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Am286" class="mw-redirect" title="Am286">Am286</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;background-color: #E6E6E6"><a href="/wiki/IA-32" title="IA-32">IA-32</a> (<a href="/wiki/32-bit_computing" title="32-bit computing">32-bit</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Am386" title="Am386">Am386</a></li> <li><a href="/wiki/Am486" title="Am486">Am486</a></li> <li><a href="/wiki/Am5x86" title="Am5x86">Am5x86</a></li> <li><a href="/wiki/AMD_K5" title="AMD K5">K5</a></li> <li><a href="/wiki/AMD_K6" title="AMD K6">K6</a></li> <li><a href="/wiki/AMD_K6-2" title="AMD K6-2">K6-2</a></li> <li><a href="/wiki/AMD_K6-III" title="AMD K6-III">K6-III</a></li> <li><a href="/wiki/Athlon" title="Athlon">Athlon</a> <ul><li><a href="/wiki/Athlon_XP" class="mw-redirect" title="Athlon XP">XP</a></li> <li><a href="/wiki/Athlon_MP" class="mw-redirect" title="Athlon MP">MP</a></li></ul></li> <li><a href="/wiki/Duron" title="Duron">Duron</a></li> <li><a href="/wiki/Geode_(processor)" title="Geode (processor)">Geode</a></li> <li><a href="/wiki/AMD_%C3%89lan" title="AMD Élan">AMD Élan</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;background-color: #E6E6E6"><a href="/wiki/X86-64" title="X86-64">x86-64</a> (<a href="/wiki/64-bit_computing" title="64-bit computing">64-bit</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Athlon_64" title="Athlon 64">Athlon 64</a> <ul><li><a href="/wiki/Athlon_64_X2" title="Athlon 64 X2">X2</a></li> <li><a href="/wiki/Athlon_II" title="Athlon II">II</a></li></ul></li> <li><a href="/wiki/Sempron" title="Sempron">Sempron</a></li> <li><a href="/wiki/AMD_Turion" title="AMD Turion">Turion</a></li> <li><a href="/wiki/AMD_Phenom" title="AMD Phenom">Phenom</a> <ul><li><a href="/wiki/Phenom_II" title="Phenom II">II</a></li></ul></li> <li><a href="/wiki/AMD_FX" title="AMD FX">FX</a></li> <li><a class="mw-selflink selflink">Opteron</a></li> <li><a href="/wiki/AMD_APU" title="AMD APU">A-series APUs</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;background-color: #E6E6E6">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AMD_Am9080" title="AMD Am9080">Am9080</a></li> <li><a href="/wiki/AMD_Am2900" title="AMD Am2900">Am2900</a> <ul><li><a href="/wiki/List_of_AMD_Am2900_and_Am29000_families" title="List of AMD Am2900 and Am29000 families">list</a></li></ul></li> <li><a href="/wiki/AMD_Am29000" title="AMD Am29000">Am29000</a></li> <li><a href="/wiki/Alchemy_(microarchitecture)" class="mw-redirect" title="Alchemy (microarchitecture)">Alchemy</a> <ul><li><a href="/wiki/MIPS_architecture#MIPS32" title="MIPS architecture">MIPS32</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><i>Italics</i> indicates an upcoming architecture.</div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="AMD_sockets_and_chipsets" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="text-align:center;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:AMD_CPU_sockets" title="Template:AMD CPU sockets"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_CPU_sockets" title="Template talk:AMD CPU sockets"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_CPU_sockets" title="Special:EditPage/Template:AMD CPU sockets"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="AMD_sockets_and_chipsets" style="font-size:114%;margin:0 4em"><a href="/wiki/Advanced_Micro_Devices" class="mw-redirect" title="Advanced Micro Devices">AMD</a> sockets and chipsets</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="text-align:center;"><div id="AMD_sockets" style="font-size:114%;margin:0 4em"><a href="/wiki/Category:AMD_sockets" title="Category:AMD sockets">AMD sockets</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Desktop sockets</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Super_Socket_7" title="Super Socket 7">Super Socket 7</a> (1998)</li> <li><a href="/wiki/Slot_A" title="Slot A">Slot A</a> (1999)</li> <li><a href="/wiki/Socket_754" title="Socket 754">754</a> (2003)</li> <li><a href="/wiki/Socket_939" title="Socket 939">939</a> (2004)</li> <li><a href="/wiki/Socket_940" title="Socket 940">940</a> (2003)</li> <li><a href="/wiki/Socket_AM2" title="Socket AM2">AM2</a> (2006)</li> <li><a href="/wiki/Socket_AM2%2B" title="Socket AM2+">AM2+</a> (2007)</li> <li><a href="/wiki/Socket_AM3" title="Socket AM3">AM3</a> (2009)</li> <li><a href="/wiki/Socket_AM3%2B" title="Socket AM3+">AM3+</a> (2011)</li> <li><a href="/wiki/Socket_FM1" title="Socket FM1">FM1</a> (2011)</li> <li><a href="/wiki/Socket_FM2" title="Socket FM2">FM2</a> (2012)</li> <li><a href="/wiki/Socket_FM2%2B" title="Socket FM2+">FM2+</a> (2014)</li> <li><a href="/wiki/Socket_AM1" title="Socket AM1">AM1</a> (2014)</li> <li><a href="/wiki/Socket_AM4" title="Socket AM4">AM4</a> (2016)</li> <li><a href="/wiki/Socket_TR4" title="Socket TR4">TR4</a> (2017)</li> <li><a href="/wiki/Socket_sTRX4" title="Socket sTRX4">sTRX4</a> (2019)</li> <li><a href="/wiki/Socket_sWRX8" title="Socket sWRX8">sWRX8</a> (2020)</li> <li><a href="/wiki/Socket_AM5" title="Socket AM5">AM5</a> (2022)</li> <li><a href="/wiki/Socket_sTR5" title="Socket sTR5">sTR5</a> (2023)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Mobile sockets</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Socket_563" title="Socket 563">563</a></li> <li>754</li> <li><a href="/wiki/Socket_S1" title="Socket S1">S1</a> (2006)</li> <li><a href="/wiki/Socket_FT1" title="Socket FT1">FT1</a> (2011)</li> <li><a href="/wiki/Socket_FP2" title="Socket FP2">FP2</a> (2012)</li> <li><a href="/wiki/Socket_FS1" title="Socket FS1">FS1</a></li> <li><a href="/wiki/Socket_FT3" title="Socket FT3">FT3</a></li> <li><a href="/wiki/Socket_FP3" title="Socket FP3">FP3</a> (2014)</li> <li><a href="/w/index.php?title=Socket_FP4&action=edit&redlink=1" class="new" title="Socket FP4 (page does not exist)">FP4</a> (2015)</li> <li><a href="/w/index.php?title=Socket_FT4&action=edit&redlink=1" class="new" title="Socket FT4 (page does not exist)">FT4</a> (2016)</li> <li><a href="/w/index.php?title=Socket_FP5&action=edit&redlink=1" class="new" title="Socket FP5 (page does not exist)">FP5</a> (2019)</li> <li><a href="/w/index.php?title=Socket_FT5&action=edit&redlink=1" class="new" title="Socket FT5 (page does not exist)">FT5</a></li> <li><a href="/w/index.php?title=Socket_FP6&action=edit&redlink=1" class="new" title="Socket FP6 (page does not exist)">FP6</a> (2020)</li> <li><a href="/w/index.php?title=Socket_FP7&action=edit&redlink=1" class="new" title="Socket FP7 (page does not exist)">FP7</a> (2022)</li> <li><a href="/w/index.php?title=Socket_FP8&action=edit&redlink=1" class="new" title="Socket FP8 (page does not exist)">FP8</a></li> <li><a href="/w/index.php?title=Socket_FL1&action=edit&redlink=1" class="new" title="Socket FL1 (page does not exist)">FL1</a> (2023)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Server sockets</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Socket_940" title="Socket 940">940</a></li> <li><a href="/wiki/Socket_F" title="Socket F">F</a> (2006)</li> <li><a href="/wiki/Socket_F%2B" title="Socket F+">F+</a></li> <li><a href="/wiki/AMD_Socket_G3" title="AMD Socket G3">G3</a> (not released)</li> <li><a href="/wiki/Socket_G34" title="Socket G34">G34</a></li> <li><a href="/wiki/Socket_C32" title="Socket C32">C32</a> (2010)</li> <li><a href="/wiki/Socket_SP3" title="Socket SP3">SP3</a> (2017)</li> <li><a href="/w/index.php?title=Socket_SP4&action=edit&redlink=1" class="new" title="Socket SP4 (page does not exist)">SP4</a> (2018)</li> <li><a href="/wiki/Socket_SP5" title="Socket SP5">SP5</a> (2022)</li> <li><a href="/wiki/Socket_SP6" title="Socket SP6">SP6</a> (2023)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Combined sockets</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Socket_A" title="Socket A">Socket A</a> (2000)</li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="text-align:center;"><div id="ATI_/_AMD_chipsets" style="font-size:114%;margin:0 4em"><a href="/wiki/List_of_AMD_chipsets" title="List of AMD chipsets">ATI / AMD chipsets</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_ATI_chipsets" title="List of ATI chipsets">ATI chipsets</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>IGP 300 series/RX380</li> <li><a href="/wiki/Xpress_200" title="Xpress 200">Radeon Xpress 200</a></li> <li><a href="/wiki/Xpress_3200" title="Xpress 3200">CrossFire Xpress 3200</a></li> <li><a href="/wiki/AMD_690_chipset_series#Radeon_Xpress_1250" title="AMD 690 chipset series">Radeon Xpress 1250</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_AMD_chipsets" title="List of AMD chipsets">AMD chipsets</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AMD_580_chipset_series" title="AMD 580 chipset series">480X/570X/580X</a></li> <li><a href="/wiki/AMD_690_chipset_series" title="AMD 690 chipset series">690 Series</a></li> <li><a href="/wiki/AMD_700_chipset_series" title="AMD 700 chipset series">7-Series</a></li> <li><a href="/wiki/AMD_800_chipset_series" title="AMD 800 chipset series">8-Series</a></li> <li><a href="/wiki/AMD_900_chipset_series" title="AMD 900 chipset series">9-Series</a></li> <li><a href="/wiki/List_of_AMD_chipsets#Fusion_controller_hubs_(FCH)" title="List of AMD chipsets">Fusion Controller Hubs</a></li> <li><a href="/wiki/List_of_AMD_chipsets#AM4_chipsets" title="List of AMD chipsets">AM4 chipsets</a></li> <li><a href="/wiki/List_of_AMD_chipsets#TR4_chipsets" title="List of AMD chipsets">TR4 chipsets</a></li> <li><a href="/wiki/List_of_AMD_chipsets#sTRX4_chipsets" title="List of AMD chipsets">sTRX4 chipsets</a></li> <li><a href="/wiki/List_of_AMD_chipsets#sWRX8_chipsets" title="List of AMD chipsets">sWRX8 chipsets</a></li> <li><a href="/wiki/List_of_AMD_chipsets#AM5_chipsets" title="List of AMD chipsets">AM5 chipsets</a></li> <li><a href="/wiki/List_of_AMD_chipsets#sTR5_chipsets" title="List of AMD chipsets">sTR5 chipsets</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div>Combined means that the given socket is supported by all platforms, including desktop, mobile, and server.</div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" 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