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href="#Phoenix"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.2</span> <span>Phoenix</span> </div> </a> <ul id="toc-Phoenix-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Storm_Peak" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Storm_Peak"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.3</span> <span>Storm Peak</span> </div> </a> <ul id="toc-Storm_Peak-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Mobile" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mobile"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Mobile</span> </div> </a> <ul id="toc-Mobile-sublist" class="vector-toc-list"> <li id="toc-Phoenix_2" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Phoenix_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1</span> <span>Phoenix</span> </div> </a> <ul id="toc-Phoenix_2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dragon_Range" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Dragon_Range"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2</span> <span>Dragon Range</span> </div> </a> <ul id="toc-Dragon_Range-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hawk_Point" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Hawk_Point"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3</span> <span>Hawk Point</span> </div> </a> <ul id="toc-Hawk_Point-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Server" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Server"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Server</span> </div> </a> <ul id="toc-Server-sublist" class="vector-toc-list"> <li id="toc-Genoa,_Bergamo,_and_Siena" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Genoa,_Bergamo,_and_Siena"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3.1</span> <span>Genoa, Bergamo, and Siena</span> </div> </a> <ul id="toc-Genoa,_Bergamo,_and_Siena-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Zen_4c" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Zen_4c"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Zen 4c</span> </div> </a> <ul id="toc-Zen_4c-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References</span> </div> </a> <ul id="toc-References-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" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div 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lang="es" hreflang="es" data-title="Zen 4" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Zen_4" title="Zen 4 – French" lang="fr" hreflang="fr" data-title="Zen 4" 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%A0%A0_4" title="젠 4 – Korean" lang="ko" hreflang="ko" data-title="젠 4" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Zen_4" title="Zen 4 – Croatian" lang="hr" hreflang="hr" data-title="Zen 4" data-language-autonym="Hrvatski" 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class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">2022 AMD 5-nanometer processor microarchitecture</div> <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">AMD Zen 4</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size skin-invert" typeof="mw:File/Frameless"><a href="/wiki/File:AMD_Zen_4_logo.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/d/dc/AMD_Zen_4_logo.png/220px-AMD_Zen_4_logo.png" decoding="async" width="220" height="214" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/d/dc/AMD_Zen_4_logo.png 1.5x" data-file-width="256" data-file-height="249" /></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">September 27, 2022<span class="noprint">; 2 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">September 27, 2022</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Designed by</th><td class="infobox-data"><a href="/wiki/AMD" title="AMD">AMD</a></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><a href="/wiki/TSMC" title="TSMC">TSMC</a></li></ul></div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/CPUID" title="CPUID">CPUID</a> code</th><td class="infobox-data">Family 19h</td></tr><tr><th colspan="2" class="infobox-header">Cache</th></tr><tr><th scope="row" class="infobox-label">L1 <a href="/wiki/CPU_cache" title="CPU cache">cache</a></th><td class="infobox-data">64<span class="nowrap"> </span>KB (per core): <br /> <div><ul><li>32<span class="nowrap"> </span>KB<span class="nowrap"> </span>instructions</li><li>32<span class="nowrap"> </span>KB<span class="nowrap"> </span>data</li></ul></div></td></tr><tr><th scope="row" class="infobox-label">L2 cache</th><td class="infobox-data">1<span class="nowrap"> </span>MB (per core)</td></tr><tr><th scope="row" class="infobox-label">L3 cache</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>32 MB (per <abbr title="Core Complex Die">CCD</abbr>)</li><li>96 MB (per <abbr title="Core Complex Die">CCD</abbr> with 3D V-Cache)</li><li>16 MB (in APUs)</li></ul></div></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"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N4P</a> <br /> <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> (CCDs) <br /> <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/7_nm_process" title="7 nm process">N6</a> (I/O die)<sup id="cite_ref-Leather_2022_1-0" class="reference"><a href="#cite_note-Leather_2022-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></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#AMD64" title="X86-64">AMD64</a> (x86-64)</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><b>Desktop:</b> 4 to 16 <br /> <b>HEDT:</b> 24 to 64 <br /> <b>Workstation:</b> 12 to 96 <br /> <b>Server:</b> 16 to 128</li></ul></div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Random-access_memory" title="Random-access memory">Memory (RAM)</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><a href="/wiki/DDR5" class="mw-redirect" title="DDR5">DDR5</a></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><b>Desktop</b> <div><ul><li><a href="/wiki/Socket_AM5" title="Socket AM5">Socket AM5</a></li></ul></div></li><li><b>HEDT/Workstation</b> <div><ul><li><a href="/wiki/Socket_sTR5" title="Socket sTR5">Socket sTR5</a></li></ul></div></li><li><b>Server</b> <div><ul><li><a href="/wiki/Socket_SP5" title="Socket SP5">Socket SP5</a></li><li><a href="/wiki/Socket_SP6" title="Socket SP6">Socket SP6</a></li></ul></div></li></ul></div></td></tr><tr><th colspan="2" class="infobox-header">Products, models, variants</th></tr><tr><th scope="row" class="infobox-label">Product code names</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><b>Desktop</b> <div><ul><li>Raphael</li><li>Phoenix (APUs)</li></ul></div></li><li><b>HEDT/Workstation</b> <div><ul><li>Storm Peak<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></li></ul></div></li><li><b>Thin & Light Mobile</b> <div><ul><li>Phoenix</li><li>Hawk Point<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></li></ul></div></li><li><b>Extreme Mobile</b> <div><ul><li>Dragon Range</li></ul></div></li><li><b>Server</b> <div><ul><li>Genoa</li><li>Genoa-X</li></ul></div></li></ul></div></td></tr><tr><th scope="row" class="infobox-label">Brand names</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><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><tr><th colspan="2" class="infobox-header">History</th></tr><tr><th scope="row" class="infobox-label">Predecessors</th><td class="infobox-data"><a href="/wiki/Zen_3" title="Zen 3">Zen 3</a><br /><a href="/wiki/Zen_3%2B" class="mw-redirect" title="Zen 3+">Zen 3+</a></td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="/wiki/Zen_5" title="Zen 5">Zen 5</a></td></tr><tr><th colspan="2" class="infobox-header">Support status</th></tr><tr><td colspan="2" class="infobox-full-data">Supported</td></tr></tbody></table> <p><b>Zen 4</b> is the name for a <a href="/wiki/CPU" class="mw-redirect" title="CPU">CPU</a> <a href="/wiki/Microarchitecture" title="Microarchitecture">microarchitecture</a> designed by <a href="/wiki/Advanced_Micro_Devices" class="mw-redirect" title="Advanced Micro Devices">AMD</a>, released on September 27, 2022.<sup id="cite_ref-VideoCardz_2022-05-03_4-0" class="reference"><a href="#cite_note-VideoCardz_2022-05-03-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Liu_2022_5-0" class="reference"><a href="#cite_note-Liu_2022-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Garreffa_2022_6-0" class="reference"><a href="#cite_note-Garreffa_2022-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> It is the successor to <a href="/wiki/Zen_3" title="Zen 3">Zen 3</a> and uses <a href="/wiki/TSMC" title="TSMC">TSMC</a>'s N6 process for I/O dies, <a href="/wiki/5_nm_process" title="5 nm process">N5</a> process for <a href="/wiki/CPU_die" class="mw-redirect" title="CPU die">CCDs</a>, and N4 process for APUs.<sup id="cite_ref-Bonshor_2022b_7-0" class="reference"><a href="#cite_note-Bonshor_2022b-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Zen 4 powers <a href="/wiki/Ryzen_7000" class="mw-redirect" title="Ryzen 7000">Ryzen 7000</a> performance desktop processors (codenamed "Raphael"), Ryzen 8000G series mainstream desktop APUs (codenamed "Phoenix"), and Ryzen Threadripper 7000 series HEDT and workstation processors (codenamed "Storm Peak"). It is also used in extreme mobile processors (codenamed "Dragon Range"), thin & light mobile processors (codenamed "Phoenix" and "Hawk Point"), as well as <a href="/wiki/Epyc" title="Epyc">EPYC</a> 8004/9004 server processors (codenamed "Siena", "Genoa" and "Bergamo"). </p><p>Zen 4 is the first microarchitecture whose chips (Ryzen 7000) use the <a href="/wiki/Socket_AM5" title="Socket AM5">AM5 motherboard socket</a>. </p> <meta property="mw:PageProp/toc" /> <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=Zen_4&action=edit&section=1" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Like its predecessor, Zen 4 in its Desktop Ryzen variants features one or two Core Complex Dies (CCDs) built on TSMC's 5 nm process and one I/O die built on 6 nm.<sup id="cite_ref-Alcorn_2022_8-0" class="reference"><a href="#cite_note-Alcorn_2022-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><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> Previously, the I/O die on Zen 3 was built on <a href="/wiki/GlobalFoundries" title="GlobalFoundries">GlobalFoundries</a>' <a href="/wiki/14_nm_process" title="14 nm process">14 nm process</a> for EPYC and 12 nm process for Ryzen. Zen 4's I/O die includes integrated <a href="/wiki/RDNA_(microarchitecture)#RDNA_2" title="RDNA (microarchitecture)">RDNA 2</a> graphics for the first time on any Zen architecture. Zen 4 marks the first utilization of the 5 nm process for x86-based desktop processors and also marks the return of 5.0 GHz <a href="/wiki/Clock_rate" title="Clock rate">clock rate</a> to any AMD processors for the first time since the AMD FX-9590. </p><p>On all platforms, Zen 4 supports only <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a> memory and <a href="/wiki/LPDDR#LPDDR5X" title="LPDDR">LPDDR5X</a> in mobile, with support for <a href="/wiki/DDR4_SDRAM" title="DDR4 SDRAM">DDR4</a> and <a href="/wiki/LPDDR#LPDDR4X" title="LPDDR">LPDDR4X</a> dropped. Additionally, Zen 4 supports new <a href="/wiki/Serial_presence_detect#AMD_Extended_Profiles_for_Overclocking_(EXPO)" title="Serial presence detect">AMD EXPO</a> SPD profiles for more comprehensive memory tuning and overclocking by the RAM manufacturers. Unlike <a href="/wiki/Serial_presence_detect#Intel_Extreme_Memory_Profile_(XMP)" title="Serial presence detect">Intel's XMP</a>, EXPO is marketed as an open, license and royalty-free standard for describing memory kit parameters, such as operating frequency, timings and voltages. It allows to encode a wider set of timings to achieve better performance and compatibility. However, XMP memory profiles are still supported.<sup id="cite_ref-anandtech_zen4_review_10-0" class="reference"><a href="#cite_note-anandtech_zen4_review-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> EXPO can also support Intel processors.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>All Zen 4 Ryzen desktop processors feature 28 (24 usable + 4 reserved) <a href="/wiki/PCI_Express#PCI_Express_5.0" title="PCI Express">PCI Express 5.0</a> lanes. This means that a discrete GPU can be connected by 16 PCIe lanes or two GPUs by 8 PCIe lanes each. Additionally, there are now 2 x 4 lane PCIe interfaces, most often used for M.2 storage devices. Whether the lanes connecting the GPUs in the mechanical x16 slots are executed as PCIe 4.0 or PCIe 5.0 can be configured by the mainboard manufacturers. Finally, 4 PCIe 5.0 lanes are reserved for connecting the south bridge chip or chipset. </p><p>Zen 4 is the first AMD microarchitecture to support <a href="/wiki/AVX-512" title="AVX-512">AVX-512</a> instruction set extension. Most 512-bit vector instructions are split in two and executed by the 256-bit <a href="/wiki/SIMD" class="mw-redirect" title="SIMD">SIMD</a> execution units internally. The two halves execute in parallel on a pair of execution units and are still tracked as a single micro-OP (except for stores), which means the execution latency isn't doubled compared to 256-bit vector instructions. There are four 256-bit execution units, which gives a maximum throughput of two 512-bit vector instructions per clock cycle, e.g. one multiplication and one addition. The maximum number of instructions per clock cycle is doubled for vectors of 256 bits or less. Load and store units are also 256 bits each, retaining the throughput of up to two 256-bit loads or one store per cycle that was supported by <a href="/wiki/Zen_3" title="Zen 3">Zen 3</a>. This translates to up to one 512-bit load per cycle or one 512-bit store per two cycles.<sup id="cite_ref-anandtech_zen4_review_10-1" class="reference"><a href="#cite_note-anandtech_zen4_review-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-chipsandcheese_zen4_review_part1_12-0" class="reference"><a href="#cite_note-chipsandcheese_zen4_review_part1-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Fog_13-0" class="reference"><a href="#cite_note-Fog-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>Other features and improvements, compared to <a href="/wiki/Zen_3" title="Zen 3">Zen 3</a>, include:<sup id="cite_ref-anandtech_zen4_review_10-2" class="reference"><a href="#cite_note-anandtech_zen4_review-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-chipsandcheese_zen4_review_part1_12-1" class="reference"><a href="#cite_note-chipsandcheese_zen4_review_part1-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <ul><li>L1 <a href="/wiki/Branch_Target_Buffer" class="mw-redirect" title="Branch Target Buffer">Branch Target Buffer</a> (BTB) size increased by 50%, to 1.5K entries. Each entry is now able to store up to two branch targets, provided that the first branch is a conditional branch and the second branch is located within the same aligned 64-byte cache line as the first one.</li> <li>L2 BTB increased to 7K entries.</li> <li>Improved direct and indirect branch predictors.</li> <li>OP cache size increased by 69%, from 4K to 6.75K OPs. The OP cache is now able to produce up to 9 macro-OPs per cycle (up from 6).</li> <li><a href="/wiki/Re-order_buffer" title="Re-order buffer">Re-order buffer</a> (ROB) is increased by 25%, to 320 instructions.</li> <li>Integer register file increased to 224 registers, FP/vector register file increased to 192 registers. FP/vector register file widened to 512 bits to support AVX-512. Added a new mask register file, capable of storing 68 mask registers.</li> <li>Load queue size increased by 22%, to 88 pending loads.</li> <li><a href="/wiki/CPU_cache" title="CPU cache">L2 cache</a> is doubled, from 512 KiB to 1 MiB per core, 8-way associative.</li> <li>Automatic IBRS, where indirect branch restricted speculation mode is automatically enabled and disabled when control enters and leaves <a href="/wiki/Protection_ring" title="Protection ring">Ring 0</a> (kernel mode). This reduces the cost of user/kernel mode transitions.</li> <li>~13% <a href="/wiki/Instructions_per_cycle" title="Instructions per cycle">IPC</a> increase on average.</li> <li>Up to 5.7 GHz max core frequency.</li> <li>Memory speeds up to DDR5-5200 and LPDDR5X-7500 are officially supported.</li> <li>In <a href="/wiki/Ryzen_7000" class="mw-redirect" title="Ryzen 7000">Ryzen 7000</a> desktop processors and Ryzen 7045HX mobile processors, the integrated GPU contains two RDNA 2 Compute Units running at up to 2.2 GHz.</li> <li>Supports up to <b>four</b> display outputs, including <a href="/wiki/HDMI#Version_2.1" title="HDMI">HDMI 2.1</a> and <a href="/wiki/DisplayPort#2.0" title="DisplayPort">DisplayPort 2</a> interfaces,<sup id="cite_ref-Alcorn_2022_8-1" class="reference"><a href="#cite_note-Alcorn_2022-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> but possible to attach more displays with discrete GPU.</li> <li>5-level <a href="/wiki/Memory_paging" title="Memory paging">memory paging</a> support for <a href="/wiki/Page_table" title="Page table">page table</a><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></li></ul> <div class="mw-heading mw-heading2"><h2 id="Products">Products</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=2" title="Edit section: Products"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Desktop">Desktop</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=3" title="Edit section: Desktop"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Raphael">Raphael</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=4" title="Edit section: Raphael"><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@5nmCCD(6nmIOD)@Zen4@Raphael@Ryzen_7_7800X3D@100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg" class="mw-file-description"><img alt="The front of a Ryzen 7 7800X3D CPU, showing the heatspreader with the information imprint on it" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg/220px-AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg/330px-AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cd/AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg/440px-AMD%405nmCCD%286nmIOD%29%40Zen4%40Raphael%40Ryzen_7_7800X3D%40100-000000910_BS_2312PGY_9LW3390030138_DSCx01.jpg 2x" data-file-width="3034" data-file-height="3034" /></a><figcaption>Ryzen 7 7800X3D</figcaption></figure> <p>On August 29, 2022, AMD announced four Zen 4-based Ryzen 7000 series desktop processors. The four Ryzen 7000 processors that were launched on September 27, 2022 consist of the Ryzen 5 7600X, Ryzen 7 7700X, and two Ryzen 9 CPUs: the 7900X and 7950X. The processors feature between 6 and 16 cores.<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>A further three models were added to the Ryzen 7000 desktop processors lineup on January 10, 2023, after a keynote by AMD at CES that announced them alongside 3D V-Cache variants of Ryzen 7 and Ryzen 9 processors, which drop the X in the name of the first CPUs in the lineup. These three models are the Ryzen 5 7600, Ryzen 7 7700, and Ryzen 9 7900, which feature a lower TDP of 65 W, and come bundled with stock coolers, unlike the X-suffix processors.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </p><p>The Ryzen 9 7900X3D and 7950X3D processors with 3D V-Cache were released on February 28, 2023,<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> followed by the Ryzen 7 7800X3D on April 6.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p><p>Common features of Ryzen 7000 desktop CPUs: </p> <ul><li>Socket: <a href="/wiki/Socket_AM5" title="Socket AM5">AM5</a>.</li> <li>All the CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5200 in <a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a> mode.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li>All the CPUs support 28 <a href="/wiki/PCI_Express#PCI_Express_5.0" title="PCI Express">PCIe 5.0</a> lanes. 4 of the lanes are reserved as link to the chipset.</li> <li>Includes integrated <a href="/wiki/RDNA_2" title="RDNA 2">RDNA 2</a> GPU on the <a href="/wiki/Input/output" title="Input/output">I/O</a> die with 2 CUs and clock speeds of 400 MHz (base), 2.2 GHz (boost).<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>i<span class="cite-bracket">]</span></a></sup> Models with "F" suffixes are without iGPUs.</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> <a href="/wiki/Fin_field-effect_transistor" title="Fin field-effect transistor">FinFET</a> (N6 FinFET for the I/O die).</li></ul> <table class="wikitable sortable" style="text-align: center;"> <tbody><tr> <th colspan="2" rowspan="2">Branding and model </th> <th rowspan="2"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock rate</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2">Thermal<br />solution </th> <th rowspan="2"><a href="/wiki/Multi-chip_module" title="Multi-chip module">Chiplets</a> </th> <th rowspan="2">Core<br />config<sup id="cite_ref-coreconfig_21-0" class="reference"><a href="#cite_note-coreconfig-21"><span class="cite-bracket">[</span>ii<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="2">Release<br />date </th> <th rowspan="2"><a href="/wiki/MSRP" class="mw-redirect" title="MSRP">MSRP</a> </th></tr> <tr> <th>Base </th> <th>Boost </th></tr> <tr> <th rowspan="6">Ryzen 9 </th> <th style="text-align: left" data-sort-value="sku15"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12741">7950X3D</a> </th> <td rowspan="2">16 (32) </td> <td>4.2 </td> <td rowspan="2">5.7 </td> <td data-sort-value="128"><abbr title="32 MB + (32 MB + 64 MB)">128 MB</abbr><sup id="cite_ref-3D-VCache_24-0" class="reference"><a href="#cite_note-3D-VCache-24"><span class="cite-bracket">[</span>iii<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="4" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td rowspan="6">2 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td rowspan="2">2 × 8 </td> <td>120 W </td> <td><span data-sort-value="000000002023-02-28-0000" style="white-space:nowrap">Feb 28, 2023</span> </td> <td rowspan="2">US $699 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku14"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12151">7950X</a> </th> <td>4.5 </td> <td data-sort-value="64"><abbr title="32 MB + 32 MB">64 MB</abbr> </td> <td style="text-align: right">170 W </td> <td><span data-sort-value="000000002022-09-27-0000" style="white-space:nowrap">Sep 27, 2022</span> </td></tr> <tr> <th style="text-align: left" data-sort-value="sku13"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12736">7900X3D</a> </th> <td rowspan="4">12 (24) </td> <td>4.4 </td> <td rowspan="2">5.6 </td> <td data-sort-value="128"><abbr title="32 MB + (32 MB + 64 MB)">128 MB</abbr><sup id="cite_ref-3D-VCache_24-1" class="reference"><a href="#cite_note-3D-VCache-24"><span class="cite-bracket">[</span>iii<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="4">2 × 6 </td> <td style="text-align: right">120 W </td> <td><span data-sort-value="000000002023-02-28-0000" style="white-space:nowrap">Feb 28, 2023</span> </td> <td>US $599 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku12"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12156">7900X</a> </th> <td>4.7 </td> <td rowspan="3" data-sort-value="64"><abbr title="32 MB + 32 MB">64 MB</abbr> </td> <td style="text-align: right">170 W </td> <td><span data-sort-value="000000002022-09-27-0000" style="white-space:nowrap">Sep 27, 2022</span> </td> <td>US $549 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku11"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12746">7900</a> </th> <td rowspan="2">3.7 </td> <td rowspan="2">5.4 </td> <td><a href="/wiki/AMD_Wraith#Wraith_Prism" title="AMD Wraith">Wraith Prism</a> </td> <td rowspan="2" style="text-align: right">65 W </td> <td><span data-sort-value="000000002023-01-10-0000" style="white-space:nowrap">Jan 10, 2023</span> </td> <td>US $429<sup id="cite_ref-non-x-msrp_25-0" class="reference"><a href="#cite_note-non-x-msrp-25"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left" data-sort-value="sku10"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13496">PRO 7945</a> </th> <td><a href="/wiki/AMD_Wraith#Wraith_Spire" title="AMD Wraith">Wraith Spire</a> </td> <td><span data-sort-value="000000002023-06-13-0000" style="white-space:nowrap">Jun 13, 2023</span> </td> <td data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">OEM </td></tr> <tr> <th rowspan="4">Ryzen 7 </th> <th style="text-align: left" data-sort-value="sku9"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/desktops/ryzen/7000-series/amd-ryzen-7-7800x3d.html">7800X3D</a> </th> <td rowspan="4">8 (16) </td> <td>4.2 </td> <td>5.0 </td> <td data-sort-value="96"><abbr title="32 MB + 64 MB 3D V-Cache">96 MB</abbr> </td> <td rowspan="2" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td rowspan="9">1 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td rowspan="4">1 × 8 </td> <td style="text-align: right">120 W </td> <td><span data-sort-value="000000002023-04-06-0000" style="white-space:nowrap">Apr 6, 2023</span> </td> <td>US $449 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku8"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/desktops/ryzen/7000-series/amd-ryzen-7-7700x.html">7700X</a> </th> <td>4.5 </td> <td>5.4 </td> <td rowspan="3" data-sort-value="32">32 MB </td> <td style="text-align: right">105 W </td> <td><span data-sort-value="000000002022-09-27-0000" style="white-space:nowrap">Sep 27, 2022</span> </td> <td>US $399 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku7"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12751">7700</a> </th> <td rowspan="2">3.8 </td> <td rowspan="2">5.3 </td> <td>Wraith Prism </td> <td rowspan="3" style="text-align: right">65 W </td> <td><span data-sort-value="000000002023-01-10-0000" style="white-space:nowrap">Jan 10, 2023</span> </td> <td>US $329<sup id="cite_ref-non-x-msrp_25-1" class="reference"><a href="#cite_note-non-x-msrp-25"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left" data-sort-value="sku6"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13501">PRO 7745</a> </th> <td>Wraith Spire </td> <td><span data-sort-value="000000002023-06-13-0000" style="white-space:nowrap">Jun 13, 2023</span> </td> <td data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">OEM </td></tr> <tr> <th rowspan="5">Ryzen 5 </th> <th style="text-align: left" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/desktops/ryzen/7000-series/amd-ryzen-5-7600x3d.html">7600X3D</a><sup id="cite_ref-toms7600x3d_26-0" class="reference"><a href="#cite_note-toms7600x3d-26"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-toms7600x3deurope_27-0" class="reference"><a href="#cite_note-toms7600x3deurope-27"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </th> <td rowspan="5">6 (12) </td> <td>4.1 </td> <td>4.7 </td> <td><abbr title="32 MB + 64 MB 3D V-Cache">96 MB</abbr> </td> <td rowspan="2" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td rowspan="5">1 × 6 </td> <td><span data-sort-value="000000002024-08-31-0000" style="white-space:nowrap">Aug 31, 2024</span><sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>iv<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="2">US $299 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku4"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12166">7600X</a> </th> <td>4.7 </td> <td>5.3 </td> <td rowspan="4">32 MB </td> <td style="text-align: right">105 W </td> <td><span data-sort-value="000000002022-09-27-0000" style="white-space:nowrap">Sep 27, 2022</span> </td></tr> <tr> <th style="text-align: left" data-sort-value="sku3"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/12756">7600</a> </th> <td rowspan="2">3.8 </td> <td rowspan="2">5.1 </td> <td><a href="/wiki/AMD_Wraith#Wraith_Stealth" title="AMD Wraith">Wraith Stealth</a> </td> <td rowspan="3" style="text-align: right">65 W </td> <td><span data-sort-value="000000002023-01-10-0000" style="white-space:nowrap">Jan 10, 2023</span> </td> <td>US $229<sup id="cite_ref-non-x-msrp_25-2" class="reference"><a href="#cite_note-non-x-msrp-25"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13506">PRO 7645</a> </th> <td>Wraith Spire </td> <td><span data-sort-value="000000002023-06-13-0000" style="white-space:nowrap">Jun 13, 2023</span> </td> <td data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">OEM </td></tr> <tr> <th style="text-align: left" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13551">7500F</a> </th> <td>3.7 </td> <td>5.0 </td> <td>Wraith Stealth </td> <td><span data-sort-value="000000002023-07-22-0000" style="white-space:nowrap">Jul 22, 2023</span> </td> <td>US $179<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </td></tr></tbody></table> <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 dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini" style="float:left; 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See <a href="/wiki/RDNA_2#Integrated_graphics_processors_(iGPs)" title="RDNA 2">RDNA 2 § Integrated graphics processors (iGPs)</a>.</span> </li> <li id="cite_note-coreconfig-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-coreconfig_21-0">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX</span> </li> <li id="cite_note-3D-VCache-24"><span class="mw-cite-backlink">^ <a href="#cite_ref-3D-VCache_24-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-3D-VCache_24-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Only one of the two CCXes has additional 64 MB 3D V-Cache.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> Only the CCX without 3D V-Cache will be able to reach the maximum boost clocks. The CCX with 3D V-Cache will clock lower.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-28">^</a></b></span> <span class="reference-text">Release date for US, where it is only sold though MicroCenter.<sup id="cite_ref-toms7600x3d_26-1" class="reference"><a href="#cite_note-toms7600x3d-26"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> In Europe it is only available in Germany, and only through MindFactory, which released it on September 5, 2024.<sup id="cite_ref-toms7600x3deurope_27-1" class="reference"><a href="#cite_note-toms7600x3deurope-27"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup></span> </li> </ol></div></div> <div class="mw-heading mw-heading4"><h4 id="Phoenix">Phoenix</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=5" title="Edit section: Phoenix"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <i>Phoenix</i> desktop APU's were launched on January 8, 2024 as the "Ryzen 8000G" series for the AM5 socket and marketed as first desktop processor to feature a dedicated AI Accelerator branded as "Ryzen AI".<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> </p><p>On April 1, 2024, AMD quietly released the Ryzen 8000 series of desktop processors without integrated graphics.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> </p><p>Common features of Ryzen 8000 desktop CPUs: </p> <ul><li>Socket: <a href="/wiki/Socket_AM5" title="Socket AM5">AM5</a>.</li> <li>All the CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5200 RAM in <a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a> mode.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li>All the CPUs support 20 <a href="/wiki/PCIe_4.0" class="mw-redirect" title="PCIe 4.0">PCIe 4.0</a> lanes. 4 of the lanes are reserved as link to the chipset.</li> <li>No integrated graphics.</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">4 nm</a> FinFET.</li></ul> <table class="wikitable sortable" style="text-align:center;"> <tbody><tr> <th colspan="2" rowspan="2">Branding<br />and model </th> <th rowspan="2"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock rate</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2"><a href="/wiki/AI_accelerator" title="AI accelerator">NPU</a> </th> <th rowspan="2">Thermal<br />solution </th> <th rowspan="2"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="2">Core<br />config<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Release<br />date </th> <th rowspan="2"><a href="/wiki/MSRP" class="mw-redirect" title="MSRP">MSRP</a> </th></tr> <tr> <th><style data-mw-deduplicate="TemplateStyles:r1038841319">.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}</style><span class="rt-commentedText tooltip tooltip-dotted" title="3+ active cores">Base</span> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="1–2 active cores">Boost</span> </th></tr> <tr> <th rowspan="1">Ryzen 7 </th> <th style="text-align:left;" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/desktops/ryzen/8000-series/amd-ryzen-7-8700f.html">8700F</a> </th> <td>8 (16) </td> <td>4.1 </td> <td>5.0 </td> <td rowspan="2">16 MB </td> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial">Partial<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="2"><a href="/wiki/AMD_Wraith#Wraith_Stealth" title="AMD Wraith">Wraith<br />Stealth</a> </td> <td rowspan="2">65 W </td> <td>1 × 8 </td> <td rowspan="2"><span data-sort-value="000000002024-04-01-0000" style="white-space:nowrap">April 1, 2024</span><sup id="cite_ref-anandtech-r8kf-specs_35-0" class="reference"><a href="#cite_note-anandtech-r8kf-specs-35"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="2" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">OEM<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th rowspan="1">Ryzen 5 </th> <th style="text-align:left;" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/desktops/ryzen/8000-series/amd-ryzen-5-8400f.html">8400F</a> </th> <td>6 (12) </td> <td>4.2 </td> <td>4.7 </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>1 × 6 </td></tr></tbody></table> <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" style="float: left;position: relative;top: -15px;right: 0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_8000_series" title="Template:AMD Ryzen 8000 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_8000_series" title="Template talk:AMD Ryzen 8000 series"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_8000_series" title="Special:EditPage/Template:AMD Ryzen 8000 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX.</span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text">Ryzen AI is only available when paired with a Radeon graphics card that features AI acceleration, such as the <a href="/wiki/RX_7000_series" class="mw-redirect" title="RX 7000 series">RX 7000 series</a>.</span> </li> </ol></div></div> <p>Common features of Ryzen 8000G desktop APUs: </p> <ul><li>Socket: <a href="/wiki/Socket_AM5" title="Socket AM5">AM5</a>.</li> <li>All the CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5200 RAM in <a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a> mode in 2x1R and 2x2R configuration, but only DDR5-3600 for 4x1R and 4x2R.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li>Models with <a class="mw-selflink-fragment" href="#Zen_4c">Zen 4c</a> cores (codenamed <i>Phoenix 2</i>) support 14 <a href="/wiki/PCI_Express#PCI_Express_4.0" title="PCI Express">PCIe 4.0</a> lanes, while models without them support 20 lanes. 4 of the lanes are reserved as link to the chipset.</li> <li>Includes integrated <a href="/wiki/RDNA_3" title="RDNA 3">RDNA 3</a> GPU.</li> <li>Includes XDNA AI Engine (Ryzen AI) on models without Zen 4c cores.</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">4 nm</a> FinFET.</li></ul> <table class="wikitable sortable" style="text-align:center;"> <tbody><tr> <th colspan="2" rowspan="3">Branding<br />and model </th> <th colspan="7"><a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a> </th> <th colspan="3"><a href="/wiki/Graphics_processing_unit" title="Graphics processing unit">GPU</a> </th> <th rowspan="3"><a href="/wiki/AI_accelerator" title="AI accelerator">NPU</a> </th> <th rowspan="3">Thermal<br />solution </th> <th rowspan="3"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="3">Release<br />date </th> <th rowspan="3"><a href="/wiki/MSRP" class="mw-redirect" title="MSRP">MSRP</a> </th></tr> <tr> <th colspan="3"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a> (<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock rate</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2">Core<br />config<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Model </th> <th rowspan="2">Core<br />config<sup id="cite_ref-Core_config_38-0" class="reference"><a href="#cite_note-Core_config-38"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Stream_processors_39-0" class="reference"><a href="#cite_note-Stream_processors-39"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Clock<br />(GHz) </th></tr> <tr> <th>Total </th> <th><a class="mw-selflink selflink">Zen 4</a> </th> <th><a href="/wiki/Zen_4c" class="mw-redirect" title="Zen 4c">Zen 4c</a> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="3+ active cores">Base</span> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="1–2 active cores">Boost</span> </th></tr> <tr> <th rowspan="1">Ryzen 7 </th> <th style="text-align:left;" data-sort-value="sku4"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14066">8700G</a><sup id="cite_ref-PRO_40-0" class="reference"><a href="#cite_note-PRO-40"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </th> <td>8 (16) </td> <td>8 (16) </td> <td rowspan="2" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td>4.2 </td> <td>5.1 </td> <td rowspan="3">16 MB </td> <td>1 × 8 </td> <td>780M </td> <td>12 CUs<br />768:48:24:12 </td> <td>2.9 </td> <td rowspan="2" style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Ryzen_AI" class="mw-redirect" title="Ryzen AI">Ryzen AI</a><br />Up to 16 TOPS </td> <td><a href="/wiki/AMD_Wraith#Wraith_Spire" title="AMD Wraith">Wraith Spire</a> </td> <td rowspan="4">65 W </td> <td rowspan="3">Jan 31, 2024<sup id="cite_ref-Anandtech-8000G_41-0" class="reference"><a href="#cite_note-Anandtech-8000G-41"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> </td> <td>US $329 </td></tr> <tr> <th rowspan="2">Ryzen 5 </th> <th style="text-align:left;" data-sort-value="sku3"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14071">8600G</a><sup id="cite_ref-PRO_40-1" class="reference"><a href="#cite_note-PRO-40"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </th> <td rowspan="2">6 (12) </td> <td>6 (12) </td> <td>4.3 </td> <td>5.0 </td> <td>1 × 6 </td> <td>760M </td> <td>8 CUs<br />512:32:16:8 </td> <td rowspan="2">2.8 </td> <td rowspan="3"><a href="/wiki/AMD_Wraith#Wraith_Stealth" title="AMD Wraith">Wraith Stealth</a> </td> <td>US $229 </td></tr> <tr> <th style="text-align:left;" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14086">8500G</a><sup id="cite_ref-PRO_40-2" class="reference"><a href="#cite_note-PRO-40"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </th> <td>2 (4) </td> <td>4 (8) </td> <td>4.1 / 3.2<sup id="cite_ref-zen4c-base_42-0" class="reference"><a href="#cite_note-zen4c-base-42"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup> </td> <td>5.0 / 3.7<sup id="cite_ref-zen4c-boost_43-0" class="reference"><a href="#cite_note-zen4c-boost-43"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup> </td> <td>2 + 4 </td> <td rowspan="2">740M </td> <td rowspan="2">4 CUs<br />256:16:8:4 </td> <td rowspan="2" style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>US $179 </td></tr> <tr> <th rowspan="1">Ryzen 3 </th> <th style="text-align:left;" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14091">8300G</a><sup id="cite_ref-PRO_40-3" class="reference"><a href="#cite_note-PRO-40"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </th> <td>4 (8) </td> <td>1 (2) </td> <td>3 (6) </td> <td>4.0 / 3.2<sup id="cite_ref-zen4c-base_42-1" class="reference"><a href="#cite_note-zen4c-base-42"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup> </td> <td>4.9 / 3.6<sup id="cite_ref-zen4c-boost_43-1" class="reference"><a href="#cite_note-zen4c-boost-43"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup> </td> <td>8 MB </td> <td>1 + 3 </td> <td>2.6 </td> <td>Jan 2024 (OEM) /<br />Q1 2024 (retail) </td> <td>OEM /<br />TBA </td></tr></tbody></table> <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" style="float: left;position: relative;top: -15px;right: 0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_8000_desktop_APUs" title="Template:AMD Ryzen 8000 desktop APUs"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_8000_desktop_APUs" title="Template talk:AMD Ryzen 8000 desktop APUs"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_8000_desktop_APUs" title="Special:EditPage/Template:AMD Ryzen 8000 desktop APUs"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX, or Zen 4 + Zen 4c cores</span> </li> <li id="cite_note-Core_config-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-Core_config_38-0">^</a></b></span> <span class="reference-text"><a href="/wiki/Unified_shader_model" title="Unified shader model">Unified shaders</a> : <a href="/wiki/Texture_mapping_unit" title="Texture mapping unit">Texture mapping units</a> : <a href="/wiki/Render_output_unit" title="Render output unit">Render output units</a> : <a href="/wiki/Ray_tracing_(graphics)" title="Ray tracing (graphics)">Ray accelerators</a> : <a href="/wiki/AI_accelerator" title="AI accelerator">AI accelerators</a> and <a href="/wiki/Graphics_Core_Next#Compute_units" title="Graphics Core Next">Compute units</a> (CU)</span> </li> <li id="cite_note-Stream_processors-39"><span class="mw-cite-backlink"><b><a href="#cite_ref-Stream_processors_39-0">^</a></b></span> <span class="reference-text">GPUs based on <a href="/wiki/RDNA_3" title="RDNA 3">RDNA 3</a> have dual-issue <b>stream processors</b> so that up to two shader instructions can be executed per <a href="/wiki/Instructions_per_cycle" title="Instructions per cycle">clock cycle</a> under certain <a href="/wiki/Instruction-level_parallelism" title="Instruction-level parallelism">parallelism</a> conditions.</span> </li> <li id="cite_note-PRO-40"><span class="mw-cite-backlink">^ <a href="#cite_ref-PRO_40-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-PRO_40-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-PRO_40-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-PRO_40-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text">Model also available as PRO version as 8300G,<sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup>, 8500G,<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup>, 8600G,<sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup>, 8700G,<sup id="cite_ref-47" class="reference"><a href="#cite_note-47"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-zen4c-base-42"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-base_42-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-base_42-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' base frequency / Zen 4c cores' base frequency</span> </li> <li id="cite_note-zen4c-boost-43"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-boost_43-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-boost_43-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' boost frequency / Zen 4c cores' boost frequency</span> </li> </ol></div></div> <div class="mw-heading mw-heading4"><h4 id="Storm_Peak">Storm Peak</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=6" title="Edit section: Storm Peak"><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:Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png" class="mw-file-description"><img alt="Oblique view of an AMD Ryzen Threadripper 7970X with golden-colored surface areas" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png/220px-Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png" decoding="async" width="220" height="169" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png/330px-Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png/440px-Unterseite_des_AMD_Ryzen_Threadripper_7970X_20240406_HOF1915_RAW-Export_000157.png 2x" data-file-width="4545" data-file-height="3486" /></a><figcaption>Bottom of an AMD Ryzen Threadripper 7970X</figcaption></figure> <p><i>Storm Peak</i> is the codename given to Ryzen Threadripper 7000X HEDT and Ryzen Threadripper PRO 7000WX workstation processors, announced by AMD on October 19, 2023, and released on November 21, 2023. The Threadripper 7000X HEDT lineup consists of three models ranging from 24 to 64 cores, while the Threadripper PRO 7000WX workstation lineup encompasses six models ranging from 12 to 96 cores.<sup id="cite_ref-48" class="reference"><a href="#cite_note-48"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> </p><p>Common features of Ryzen 7000 HEDT/workstation CPUs: </p> <ul><li>Socket: <a href="/wiki/STR5" class="mw-redirect" title="STR5">sTR5</a>.</li> <li><i>Threadripper</i> CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5200 in <a href="/wiki/Multi-channel_memory_architecture#Quad-channel_architecture" title="Multi-channel memory architecture">quad-channel</a> mode while <i>Threadripper PRO</i> CPUs support DDR5-5200 in <a href="/wiki/Multi-channel_memory_architecture#Octa-channel_architecture" title="Multi-channel memory architecture">octa-channel</a> mode with ECC support.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li><i>Threadripper</i> CPUs support 48 <a href="/wiki/PCIe_5.0" class="mw-redirect" title="PCIe 5.0">PCIe 5.0</a> and 24 <a href="/wiki/PCIe_4.0" class="mw-redirect" title="PCIe 4.0">PCIe 4.0</a> lanes while <i>Threadripper PRO</i> CPUs support 128 PCIe 5.0 lanes. In addition, all processor models have 4 PCIe 4.0 lanes reserved as link to the chipset.</li> <li>No integrated graphics.</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">5FF</a>.</li></ul> <table class="wikitable sortable" style="font-size: 100%; text-align: center;"> <tbody><tr> <th colspan="2" rowspan="2">Branding and model </th> <th rowspan="2"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock rate</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/Cache_(computing)" title="Cache (computing)">L3 cache</a><br />(total) </th> <th rowspan="2"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="2"><a href="/wiki/Multi-chip_module" title="Multi-chip module">Chiplets</a> </th> <th rowspan="2">Core<br />config<sup id="cite_ref-49" class="reference"><a href="#cite_note-49"><span class="cite-bracket">[</span>i<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Release<br />date </th> <th rowspan="2"><a href="/wiki/MSRP" class="mw-redirect" title="MSRP">MSRP</a> </th></tr> <tr> <th>Base </th> <th>Boost </th></tr> <tr> <th rowspan="6">Ryzen<br />Threadripper<br />PRO </th> <th style="text-align: left" data-sort-value="sku9"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13841">7995WX</a> </th> <td>96 (192) </td> <td>2.5 </td> <td rowspan="2">5.1 </td> <td>384 MB </td> <td rowspan="9">350 W </td> <td>12 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>12 × 8 </td> <td rowspan="9">Nov 21, 2023<sup id="cite_ref-anandtech-rtr7k-specs_50-0" class="reference"><a href="#cite_note-anandtech-rtr7k-specs-50"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td> <td>US $9999 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku8"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13866">7985WX</a> </th> <td>64 (128) </td> <td>3.2 </td> <td>256 MB </td> <td>8 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>8 × 8 </td> <td>US $7349 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku7"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13861">7975WX</a> </th> <td>32 (64) </td> <td>4.0 </td> <td rowspan="4">5.3 </td> <td rowspan="2">128 MB </td> <td rowspan="2">4 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>4 × 8 </td> <td>US $3899 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku6"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13856">7965WX</a> </th> <td>24 (48) </td> <td>4.2 </td> <td>4 × 6 </td> <td>US $2649 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13851">7955WX</a> </th> <td>16 (32) </td> <td>4.5 </td> <td rowspan="2">64 MB </td> <td rowspan="2">2 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>2 × 8 </td> <td>US $1899 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku4"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13846">7945WX</a> </th> <td>12 (24) </td> <td>4.7 </td> <td>2 × 6 </td> <td>US $1399 </td></tr> <tr> <th rowspan="3">Ryzen<br />Threadripper </th> <th style="text-align: left" data-sort-value="sku3"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-ryzen-threadripper-7980x">7980X</a> </th> <td>64 (128) </td> <td>3.2 </td> <td>5.1 </td> <td>256 MB </td> <td>8 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>8 × 8 </td> <td>US $4999 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-ryzen-threadripper-7970x">7970X</a> </th> <td>32 (64) </td> <td>4.0 </td> <td rowspan="2">5.3 </td> <td rowspan="2">128 MB </td> <td rowspan="2">4 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>4 × 8 </td> <td>US $2499 </td></tr> <tr> <th style="text-align: left" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-ryzen-threadripper-7960x">7960X</a> </th> <td>24 (48) </td> <td>4.2 </td> <td>4 × 6 </td> <td>US $1499 </td></tr></tbody></table> <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" style="float:left; position:relative; top:-15px; right:-0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_Threadripper_7000_series" title="Template:AMD Ryzen Threadripper 7000 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_Threadripper_7000_series" title="Template talk:AMD Ryzen Threadripper 7000 series"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_Threadripper_7000_series" title="Special:EditPage/Template:AMD Ryzen Threadripper 7000 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-roman"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-49"><span class="mw-cite-backlink"><b><a href="#cite_ref-49">^</a></b></span> <span class="reference-text">Core Complexes (CCXs) × cores per CCX</span> </li> </ol></div></div> <div class="mw-heading mw-heading3"><h3 id="Mobile">Mobile</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=7" title="Edit section: Mobile"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On January 4, 2023, AMD announced its <i>Phoenix</i> and <i>Dragon Range</i> series of mobile processors based on Zen 4 at the 2023 <a href="/wiki/Consumer_Electronics_Show" title="Consumer Electronics Show">Consumer Electronics Show</a> (CES). The Phoenix processors target the mainstream notebook segment, feature an <a href="/wiki/AI_accelerator" title="AI accelerator">AI accelerator</a> branded as "Ryzen AI", similar to Apple's Neural Engine, and are of a monolithic chip design, while the Dragon Range processors target the high-end segment, providing core counts up to 16 cores and 32 threads, and are built on a <a href="/wiki/Multi-chip_module" title="Multi-chip module">multi-chip module</a> design, utilizing an I/O die and up to two core complex dies (CCDs).<sup id="cite_ref-51" class="reference"><a href="#cite_note-51"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-52" class="reference"><a href="#cite_note-52"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Phoenix_2">Phoenix</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=8" title="Edit section: Phoenix"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Phoenix mobile processors are named as the "Ryzen 7040" series, and include U, H, and HS-suffix variants.<sup id="cite_ref-toms-hardware-zen4-mobile_53-0" class="reference"><a href="#cite_note-toms-hardware-zen4-mobile-53"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> </p><p>Common features of Ryzen 7040 notebook APUs: </p> <ul><li>Socket: FP7, FP7r2, FP8.</li> <li>All the CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5600 or <a href="/wiki/LPDDR#LPDDR5X" title="LPDDR">LPDDR5X</a>-7500 in <a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a> mode.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li><a href="/wiki/PCI_Express#PCI_Express_4.0" title="PCI Express">PCIe 4.0</a> support.</li> <li>Native USB 4 (40Gbps) Ports: 2</li> <li>Native USB 3.2 Gen 2 (10Gbps) Ports: 2</li> <li>Includes integrated <a href="/wiki/RDNA_3" title="RDNA 3">RDNA 3</a> GPU.</li> <li>Includes XDNA AI Engine (Ryzen AI).</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N4</a> FinFET.</li></ul> <table class="wikitable sortable" style="text-align:center;"> <tbody><tr> <th colspan="2" rowspan="3">Branding and model </th> <th colspan="7"><a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a> </th> <th colspan="2"><a href="/wiki/Graphics_processing_unit" title="Graphics processing unit">GPU</a> </th> <th rowspan="3"><a href="/wiki/AI_accelerator" title="AI accelerator">NPU</a> </th> <th rowspan="3"><a href="/wiki/PCI_Express" title="PCI Express">PCIe</a><br />(lanes) </th> <th rowspan="3"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="3">Release<br />date<sup id="cite_ref-54" class="reference"><a href="#cite_note-54"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th colspan="3"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2">Core<br />config<sup id="cite_ref-55" class="reference"><a href="#cite_note-55"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Model </th> <th rowspan="2">Clock<br />(GHz) </th></tr> <tr> <th>Total </th> <th><a class="mw-selflink selflink">Zen 4</a> </th> <th><a href="/wiki/Zen_4c" class="mw-redirect" title="Zen 4c">Zen 4c</a> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="3+ active cores">Base</span> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="1–2 active cores">Boost</span> </th></tr> <tr> <th rowspan="2">Ryzen 9 </th> <th style="text-align:left" data-sort-value="sku11">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13466">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13036">7940HS</a> </th> <td rowspan="5">8 (16) </td> <td rowspan="5">8 (16) </td> <td rowspan="8" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td rowspan="2">4.0 </td> <td rowspan="2">5.2 </td> <td rowspan="10">16 MB </td> <td rowspan="5">1 × 8 </td> <td rowspan="5">780M<br />12 CU </td> <td rowspan="2">2.8 </td> <td rowspan="8" style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Ryzen_AI" class="mw-redirect" title="Ryzen AI">Ryzen AI</a><br />Up to 10 TOPS </td> <td rowspan="8">20 </td> <td rowspan="4">35–54 W </td> <td rowspan="4"><span data-sort-value="000000002023-04-30-0000" style="white-space:nowrap">April 30, 2023</span><sup id="cite_ref-PRO_56-0" class="reference"><a href="#cite_note-PRO-56"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku10"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13066">7940H</a><sup id="cite_ref-7040H_57-0" class="reference"><a href="#cite_note-7040H-57"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th rowspan="3">Ryzen 7 </th> <th style="text-align:left" data-sort-value="sku9">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13471">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13041">7840HS</a> </th> <td rowspan="2">3.8 </td> <td rowspan="3">5.1 </td> <td rowspan="3">2.7 </td></tr> <tr> <th style="text-align:left" data-sort-value="sku8"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13071">7840H</a><sup id="cite_ref-7040H_57-1" class="reference"><a href="#cite_note-7040H-57"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th style="text-align:left" data-sort-value="sku7">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13481">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13186">7840U</a> </th> <td>3.3 </td> <td>15–30 W </td> <td><span data-sort-value="000000002023-05-03-0000" style="white-space:nowrap">May 3, 2023</span><sup id="cite_ref-PRO_56-1" class="reference"><a href="#cite_note-PRO-56"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th rowspan="5">Ryzen 5 </th> <th style="text-align:left" data-sort-value="sku6">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13476">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13046">7640HS</a> </th> <td rowspan="5">6 (12) </td> <td rowspan="3">6 (12) </td> <td rowspan="2">4.3 </td> <td rowspan="2">5.0 </td> <td rowspan="3">1 × 6 </td> <td rowspan="3">760M<br />8 CU </td> <td rowspan="3">2.6 </td> <td rowspan="2">35–54 W </td> <td rowspan="2"><span data-sort-value="000000002023-04-30-0000" style="white-space:nowrap">April 30, 2023</span><sup id="cite_ref-PRO_56-2" class="reference"><a href="#cite_note-PRO-56"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13076">7640H</a><sup id="cite_ref-7040H_57-2" class="reference"><a href="#cite_note-7040H-57"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th style="text-align:left" data-sort-value="sku4">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13486">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13196">7640U</a> </th> <td>3.5 </td> <td>4.9 </td> <td rowspan="4">15–30 W </td> <td><span data-sort-value="000000002023-05-03-0000" style="white-space:nowrap">May 3, 2023</span><sup id="cite_ref-PRO_56-3" class="reference"><a href="#cite_note-PRO-56"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku3">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13921">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13886">7545U</a> </th> <td>2 (4) </td> <td>4 (8) </td> <td>3.7 / 3.0<sup id="cite_ref-zen4c-base_58-0" class="reference"><a href="#cite_note-zen4c-base-58"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </td> <td>4.9 / 3.5<sup id="cite_ref-zen4c-boost_59-0" class="reference"><a href="#cite_note-zen4c-boost-59"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup> </td> <td>2 + 4 </td> <td rowspan="3">740M<br />4 CU </td> <td>2.8 </td> <td rowspan="3" style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td rowspan="3">14 </td> <td><span data-sort-value="000000002023-11-02-0000" style="white-space:nowrap">November 2, 2023</span> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku2">(<a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13491">PRO</a>) <a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13211">7540U</a> </th> <td>6 (12) </td> <td data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td>3.2 </td> <td>4.9 </td> <td>1 × 6 </td> <td rowspan="2">2.5 </td> <td rowspan="2"><span data-sort-value="000000002023-05-03-0000" style="white-space:nowrap">May 3, 2023</span><sup id="cite_ref-PRO_56-4" class="reference"><a href="#cite_note-PRO-56"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th>Ryzen 3 </th> <th style="text-align:left" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13216">7440U</a> </th> <td>4 (8) </td> <td>1 (2) </td> <td>3 (6) </td> <td>3.6 / 2.8<sup id="cite_ref-zen4c-base_58-1" class="reference"><a href="#cite_note-zen4c-base-58"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </td> <td>4.7 / 3.3<sup id="cite_ref-zen4c-boost_59-1" class="reference"><a href="#cite_note-zen4c-boost-59"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup> </td> <td>8 MB </td> <td>1 + 3 </td></tr></tbody></table> <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" style="float: left;position: relative;top: -15px;right: 0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_Mobile_7040_series" title="Template:AMD Ryzen Mobile 7040 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_Mobile_7040_series" title="Template talk:AMD Ryzen Mobile 7040 series"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_Mobile_7040_series" title="Special:EditPage/Template:AMD Ryzen Mobile 7040 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-55"><span class="mw-cite-backlink"><b><a href="#cite_ref-55">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX or Zen 4 + Zen 4c cores</span> </li> <li id="cite_note-PRO-56"><span class="mw-cite-backlink">^ <a href="#cite_ref-PRO_56-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-PRO_56-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-PRO_56-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-PRO_56-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-PRO_56-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text">PRO versions launched on 13 June 2023.</span> </li> <li id="cite_note-7040H-57"><span class="mw-cite-backlink">^ <a href="#cite_ref-7040H_57-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-7040H_57-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-7040H_57-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">China-only version of the HS <a href="/wiki/Stock_keeping_unit" title="Stock keeping unit">SKU</a> that lacks support for <a href="/wiki/AMD_EXPO" class="mw-redirect" title="AMD EXPO">AMD EXPO</a> and <a href="/wiki/FreeSync" title="FreeSync">FreeSync</a> technologies.</span> </li> <li id="cite_note-zen4c-base-58"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-base_58-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-base_58-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' base frequency / Zen 4c cores' base frequency</span> </li> <li id="cite_note-zen4c-boost-59"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-boost_59-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-boost_59-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' boost frequency / Zen 4c cores' boost frequency</span> </li> </ol></div></div> <div class="mw-heading mw-heading4"><h4 id="Dragon_Range">Dragon Range</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=9" title="Edit section: Dragon Range"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Dragon Range mobile processors are named as the "Ryzen 7045" series, and consist of HX, and HX3D suffix models only.<sup id="cite_ref-toms-hardware-zen4-mobile_53-1" class="reference"><a href="#cite_note-toms-hardware-zen4-mobile-53"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> </p><p>Common features of Ryzen 7045 notebook CPUs: </p> <ul><li>Socket: FL1.</li> <li>All the CPUs support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5200 in <a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a> mode.</li> <li>L1 <a href="/wiki/Cache_(computing)" title="Cache (computing)">cache</a>: 64 KB (32 KB data + 32 KB instruction) per core.</li> <li>L2 cache: 1 MB per core.</li> <li>All the CPUs support 28 <a href="/wiki/PCI_Express#PCI_Express_5.0" title="PCI Express">PCIe 5.0</a> lanes.</li> <li>Native USB 4 (40Gbps) Ports: 0</li> <li>Native USB 3.2 Gen 2 (10Gbps) Ports: 4</li> <li>Includes integrated <a href="/wiki/RDNA_2" title="RDNA 2">RDNA 2</a> GPU on the <a href="/wiki/Input/output" title="Input/output">I/O</a> die <span data-darkreader-inline-bgcolor="">with 2 CUs and clock speeds of 400</span> <span data-darkreader-inline-bgcolor="">MHz (base), 2.2</span> <span data-darkreader-inline-bgcolor="">GHz (boost)</span><sup id="cite_ref-60" class="reference"><a href="#cite_note-60"><span class="cite-bracket">[</span>i<span class="cite-bracket">]</span></a></sup>.</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> FinFET (<a href="/wiki/7_nm_process" title="7 nm process">N6</a> FinFET for the I/O and graphics die).</li></ul> <table class="wikitable sortable" style="text-align:center;"> <tbody><tr> <th colspan="2" rowspan="2">Branding and model </th> <th rowspan="2"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2"><a href="/wiki/Multi-chip_module" title="Multi-chip module">Chiplets</a> </th> <th rowspan="2">Core<br />config<sup id="cite_ref-coreconfig_61-0" class="reference"><a href="#cite_note-coreconfig-61"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="2">Release<br />date </th></tr> <tr> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="3+ active cores">Base</span> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="1–2 active cores">Boost</span> </th></tr> <tr> <th rowspan="4">Ryzen 9 </th> <th style="text-align:left;" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13556">7945HX3D</a> </th> <td rowspan="3">16 (32) </td> <td>2.3 </td> <td rowspan="2">5.4 </td> <td><abbr title="32MB + (32MB + 64MB)">128 MB</abbr><sup id="cite_ref-3D-VCache_62-0" class="reference"><a href="#cite_note-3D-VCache-62"><span class="cite-bracket">[</span>ii<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="4">2 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td rowspan="3">2 × 8 </td> <td rowspan="3">55–75<span class="nowrap"> </span>W </td> <td><span data-sort-value="000000002023-07-27-0000" style="white-space:nowrap">July 27, 2023</span> </td></tr> <tr> <th style="text-align:left;" data-sort-value="sku4"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13016">7945HX</a> </th> <td>2.5 </td> <td rowspan="3"><abbr title="32MB + 32MB">64 MB</abbr> </td> <td><span data-sort-value="000000002023-02-28-0000" style="white-space:nowrap">February 28, 2023</span> </td></tr> <tr> <th style="text-align:left;" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-9-7940hx.html">7940HX</a> </th> <td>2.4 </td> <td>5.2 </td> <td><span data-sort-value="000000002024-01-17-0000" style="white-space:nowrap">January 17, 2024</span> </td></tr> <tr> <th style="text-align:left;" data-sort-value="sku3"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13021">7845HX</a> </th> <td>12 (24) </td> <td>3.0 </td> <td>5.2 </td> <td>2 × 6 </td> <td rowspan="3">45–75<span class="nowrap"> </span>W </td> <td rowspan="3"><span data-sort-value="000000002023-02-28-0000" style="white-space:nowrap">February 28, 2023</span><br /><sup id="cite_ref-63" class="reference"><a href="#cite_note-63"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th>Ryzen 7 </th> <th style="text-align:left;" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13026">7745HX</a> </th> <td>8 (16) </td> <td>3.6 </td> <td>5.1 </td> <td rowspan="2">32 MB </td> <td rowspan="2">1 × <abbr title="Core Complex Die">CCD</abbr><br />1 × <abbr title="Input/Output Die">I/OD</abbr> </td> <td>1 × 8 </td></tr> <tr> <th>Ryzen 5 </th> <th style="text-align:left;" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13031">7645HX</a> </th> <td>6 (12) </td> <td>4.0 </td> <td>5.0 </td> <td>1 × 6 </td></tr></tbody></table> <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" style="float: left;position: relative;top: -15px;right: 0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_Mobile_7045_series" title="Template:AMD Ryzen Mobile 7045 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_Mobile_7045_series" title="Template talk:AMD Ryzen Mobile 7045 series"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_Mobile_7045_series" title="Special:EditPage/Template:AMD Ryzen Mobile 7045 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-coreconfig-61"><span class="mw-cite-backlink"><b><a href="#cite_ref-coreconfig_61-0">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX</span> </li> </ol></div></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-roman"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-60"><span class="mw-cite-backlink"><b><a href="#cite_ref-60">^</a></b></span> <span class="reference-text">Self identifies as "AMD Radeon 610M". See <a href="/wiki/RDNA_2#Integrated_graphics_processors_(iGPs)" title="RDNA 2">RDNA 2 § Integrated graphics processors (iGPs)</a>.</span> </li> <li id="cite_note-3D-VCache-62"><span class="mw-cite-backlink"><b><a href="#cite_ref-3D-VCache_62-0">^</a></b></span> <span class="reference-text">Only one of the two CCXes has additional 64 MB of 3D V-Cache. Only the CCX without 3D V-Cache will be able to reach the maximum boost clocks. The CCX with 3D V-Cache will clock lower.</span> </li> </ol></div></div> <div class="mw-heading mw-heading4"><h4 id="Hawk_Point">Hawk Point</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=10" title="Edit section: Hawk Point"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Hawk Point is a refresh of Phoenix mobile processors, named as the "Ryzen 8040" and "Ryzen 8045" series, released on December 6, 2023. It features a 60% faster NPU compared to the 7040 series.<sup id="cite_ref-64" class="reference"><a href="#cite_note-64"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup> </p><p>Key features of Ryzen 8040 notebook APUs: </p> <ul><li>Socket: <a href="/wiki/Ball_grid_array" title="Ball grid array">BGA</a> (FP7, FP7r2 or FP8 type packages).</li> <li>All models support <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>-5600 or <a href="/wiki/LPDDR#LPDDR5X" title="LPDDR">LPDDR5X</a>-7500 in 128-bit "<a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a>" mode.</li> <li>CPU uses <a class="mw-selflink selflink">Zen4</a> cores (Phoenix) or a combination of Zen4 and Zen4c cores (Phoenix2).</li> <li>GPU uses the <a href="/wiki/RDNA_3" title="RDNA 3">RDNA 3</a> (Navi 3) architecture.</li> <li>Some models include first generation Ryzen AI NPU (XDNA).</li> <li>All models support <a href="/wiki/AVX-512" title="AVX-512">AVX-512</a> using a half-width 256-bit FPU.</li> <li><a href="/wiki/PCI_Express#PCI_Express_4.0" title="PCI Express">PCIe 4.0</a> support.</li> <li>Native USB 4 (40Gbps) Ports: 2</li> <li>Native USB 3.2 Gen 2 (10Gbps) Ports: 2</li> <li>Fabrication process: <a href="/wiki/TSMC" title="TSMC">TSMC</a> <a href="/wiki/5_nm_process" title="5 nm process">N4</a> FinFET.</li></ul> <table class="wikitable sortable" style="text-align:center;"> <tbody><tr> <th colspan="2" rowspan="3">Branding and model </th> <th colspan="7"><a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a> </th> <th colspan="2"><a href="/wiki/Graphics_processing_unit" title="Graphics processing unit">GPU</a> </th> <th rowspan="3"><a href="/wiki/AI_accelerator" title="AI accelerator">NPU</a> </th> <th rowspan="3"><a href="/wiki/PCI_Express" title="PCI Express">PCIe</a><br />(lanes) </th> <th rowspan="3"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="3">Release<br />date </th></tr> <tr> <th colspan="3"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">threads</a>) </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock</a> (<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th rowspan="2"><a href="/wiki/CPU_cache" title="CPU cache">L3 cache</a><br />(total) </th> <th rowspan="2">Core<br />config<sup id="cite_ref-65" class="reference"><a href="#cite_note-65"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </th> <th rowspan="2">Model </th> <th rowspan="2">Clock<br />(GHz) </th></tr> <tr> <th>Total </th> <th><a class="mw-selflink selflink">Zen 4</a> </th> <th><a href="/wiki/Zen_4c" class="mw-redirect" title="Zen 4c">Zen 4c</a> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="3+ active cores">Base</span> </th> <th><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1038841319"><span class="rt-commentedText tooltip tooltip-dotted" title="1–2 active cores">Boost</span> </th></tr> <tr> <th>Ryzen 9 </th> <th style="text-align:left" data-sort-value="sku9"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13951">8945HS</a> </th> <td rowspan="4">8 (16) </td> <td rowspan="4">8 (16) </td> <td rowspan="7" data-sort-value="" style="background: var(--background-color-interactive, #ececec); color: var(--color-base, inherit); vertical-align: middle; text-align: center;" class="table-na">— </td> <td>4.0 </td> <td>5.2 </td> <td rowspan="8">16 MB </td> <td rowspan="4">1 × 8 </td> <td rowspan="4">Radeon 780M<br />12 CU </td> <td>2.8 </td> <td rowspan="7" style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Ryzen_AI" class="mw-redirect" title="Ryzen AI">Ryzen AI</a><br />up to 16 TOPS </td> <td rowspan="7">20 </td> <td rowspan="2"><span class="nowrap">35-54 W</span> </td> <td rowspan="9"><span data-sort-value="000000002023-12-06-0000" style="white-space:nowrap">December 6, 2023</span><sup id="cite_ref-66" class="reference"><a href="#cite_note-66"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th rowspan="3">Ryzen 7 </th> <th style="text-align:left" data-sort-value="sku8"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13956">8845HS</a> </th> <td>3.8 </td> <td rowspan="3">5.1 </td> <td rowspan="3">2.7 </td></tr> <tr> <th style="text-align:left" data-sort-value="sku7"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14016">8840HS</a> </th> <td rowspan="2">3.3 </td> <td><span class="nowrap">20-30 W</span> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku6"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13966">8840U</a> </th> <td><span class="nowrap">15-30 W</span> </td></tr> <tr> <th rowspan="4">Ryzen 5 </th> <th style="text-align:left" data-sort-value="sku5"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13961">8645HS</a> </th> <td rowspan="4">6 (12) </td> <td rowspan="3">6 (12) </td> <td>4.3 </td> <td>5.0 </td> <td rowspan="3">1 × 6 </td> <td rowspan="3">Radeon 760M<br />8 CU </td> <td rowspan="3">2.6 </td> <td><span class="nowrap">35-54 W</span> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku4"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/14021">8640HS</a> </th> <td rowspan="2">3.5 </td> <td rowspan="2">4.9 </td> <td><span class="nowrap">20-30 W</span> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku3"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13971">8640U</a> </th> <td rowspan="3"><span class="nowrap">15-30 W</span> </td></tr> <tr> <th style="text-align:left" data-sort-value="sku2"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13976">8540U</a> </th> <td>2 (4) </td> <td>4 (8) </td> <td>3.7 / 3.0<sup id="cite_ref-zen4c-base_67-0" class="reference"><a href="#cite_note-zen4c-base-67"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td> <td>4.9 / 3.5<sup id="cite_ref-zen4c-boost_68-0" class="reference"><a href="#cite_note-zen4c-boost-68"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </td> <td>2 + 4 </td> <td rowspan="2">Radeon 740M<br />4 CU </td> <td>2.8 </td> <td rowspan="2" style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td rowspan="2">14 </td></tr> <tr> <th>Ryzen 3 </th> <th style="text-align:left" data-sort-value="sku1"><a rel="nofollow" class="external text" href="https://www.amd.com/en/product/13981">8440U</a> </th> <td>4 (8) </td> <td>1 (2) </td> <td>3 (6) </td> <td>3.6 / 2.8<sup id="cite_ref-zen4c-base_67-1" class="reference"><a href="#cite_note-zen4c-base-67"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td> <td>4.7 / 3.3<sup id="cite_ref-zen4c-boost_68-1" class="reference"><a href="#cite_note-zen4c-boost-68"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </td> <td>8 MB </td> <td>1 + 3 </td> <td>2.5 </td></tr></tbody></table> <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" style="float: left;position: relative;top: -15px;right: 0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Ryzen_Mobile_8040_series" title="Template:AMD Ryzen Mobile 8040 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_Ryzen_Mobile_8040_series" title="Template talk:AMD Ryzen Mobile 8040 series"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Ryzen_Mobile_8040_series" title="Special:EditPage/Template:AMD Ryzen Mobile 8040 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-65"><span class="mw-cite-backlink"><b><a href="#cite_ref-65">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX or Zen 4 + Zen 4c cores</span> </li> <li id="cite_note-zen4c-base-67"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-base_67-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-base_67-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' base frequency / Zen 4c cores' base frequency</span> </li> <li id="cite_note-zen4c-boost-68"><span class="mw-cite-backlink">^ <a href="#cite_ref-zen4c-boost_68-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-zen4c-boost_68-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Zen 4 cores' boost frequency / Zen 4c cores' boost frequency</span> </li> </ol></div></div> <div class="mw-heading mw-heading3"><h3 id="Server">Server</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=11" title="Edit section: Server"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Genoa,_Bergamo,_and_Siena"><span id="Genoa.2C_Bergamo.2C_and_Siena"></span>Genoa, Bergamo, and Siena</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=12" title="Edit section: Genoa, Bergamo, and Siena"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On November 10, 2022, AMD launched the fourth generation (also known as the 9004 series) of EPYC server and <a href="/wiki/Data_center" title="Data center">data center</a> processors based on the Zen 4 microarchitecture, codenamed Genoa.<sup id="cite_ref-69" class="reference"><a href="#cite_note-69"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup> Genoa features between 16 and 96 Zen 4 cores, alongside <a href="/wiki/PCI_Express#PCI_Express_5.0" title="PCI Express">PCIe 5.0</a> and <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a>, designed for enterprise and cloud data center clients. </p> <table class="wikitable" style="text-align: center;"> <tbody><tr> <th rowspan="2">Model </th> <th rowspan="2"><a href="/wiki/Semiconductor_device_fabrication" title="Semiconductor device fabrication">Fab</a> </th> <th rowspan="2"><a href="/wiki/Multi-core_processor" title="Multi-core processor">Cores</a><br />(<a href="/wiki/Thread_(computing)" title="Thread (computing)">Threads</a>) </th> <th rowspan="2"><a href="/wiki/Multi-chip_module" title="Multi-chip module">Chiplets</a> </th> <th rowspan="2">Core<br />config<sup id="cite_ref-70" class="reference"><a href="#cite_note-70"><span class="cite-bracket">[</span>i<span class="cite-bracket">]</span></a></sup> </th> <th colspan="2"><a href="/wiki/Clock_rate" title="Clock rate">Clock rate</a><br />(<a href="/wiki/Hertz" title="Hertz">GHz</a>) </th> <th colspan="3"><a href="/wiki/CPU_cache" title="CPU cache">Cache</a> (MB) </th> <th rowspan="2"><a href="/wiki/CPU_socket" title="CPU socket">Socket</a> </th> <th rowspan="2">Socket <br />count </th> <th rowspan="2"><a href="/wiki/PCI_Express" title="PCI Express">PCIe 5.0</a><br />lanes </th> <th><a href="/wiki/Memory_controller" title="Memory controller">Memory<br />support</a> </th> <th rowspan="2"><a href="/wiki/Thermal_design_power" title="Thermal design power">TDP</a> </th> <th rowspan="2">Release<br />date </th> <th rowspan="2">Price<br />(USD) </th></tr> <tr> <th>Base </th> <th>Boost </th> <th><a href="/wiki/CPU_cache#Multi-level_caches" title="CPU cache">L1</a> </th> <th><a href="/wiki/CPU_cache#Multi-level_caches" title="CPU cache">L2</a> </th> <th><a href="/wiki/CPU_cache#Multi-level_caches" title="CPU cache">L3</a> </th> <th><a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a> ECC </th></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">Entry Level (Zen 4 cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4124p.html">4124P</a> </th> <td rowspan="8"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td>4 (8) </td> <td rowspan="8">? </td> <td rowspan="8">? </td> <td>3.8 </td> <td rowspan="2">5.1 </td> <td>0.256 </td> <td>4 </td> <td>16 </td> <td rowspan="8"><a href="/wiki/Socket_AM5" title="Socket AM5">AM5</a> </td> <td rowspan="8">1P </td> <td rowspan="8">24 </td> <td rowspan="8">DDR5-5200 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">dual-channel</a></small> </td> <td rowspan="3">65<span class="nowrap"> </span>W </td> <td rowspan="8">May 21, 2024 </td> <td rowspan="8">$??? </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4244p.html">4244P</a> </th> <td>6 (12) </td> <td>3.8 </td> <td>0.384 </td> <td>6 </td> <td>32 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4344p.html">4344P</a> </th> <td rowspan="2">8 (16) </td> <td>3.8 </td> <td>5.3 </td> <td rowspan="2">0.5 </td> <td rowspan="2">8 </td> <td>32 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4364p.html">4364P</a> </th> <td>4.5 </td> <td>5.4 </td> <td>32 </td> <td>105<span class="nowrap"> </span>W </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4464p.html">4464P</a> </th> <td rowspan="2">12 (24) </td> <td>3.7 </td> <td>5.4 </td> <td rowspan="2">0.768 </td> <td rowspan="2">12 </td> <td>64 </td> <td>65<span class="nowrap"> </span>W </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4484px.html">4484PX</a> </th> <td>4.4 </td> <td>5.6 </td> <td>128 </td> <td>120<span class="nowrap"> </span>W </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4564p.html">4564P</a> </th> <td rowspan="2">16 (32) </td> <td>4.5 </td> <td>5.7 </td> <td rowspan="2">1 </td> <td rowspan="2">16 </td> <td>64 </td> <td>170<span class="nowrap"> </span>W </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/processors/server/epyc/4004-series/amd-epyc-4584px.html">4584PX</a> </th> <td>4.2 </td> <td>5.7 </td> <td>128 </td> <td>120<span class="nowrap"> </span>W </td></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">Low Power & Edge (Zen 4c cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8024p">8024P</a> </th> <td rowspan="12"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td rowspan="2">8 (16) </td> <td rowspan="12">4 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td rowspan="2">4 × 2 </td> <td>2.4 </td> <td rowspan="8">3.0 </td> <td rowspan="2">0.5 </td> <td rowspan="2">8 </td> <td rowspan="2">32 </td> <td rowspan="12"><a href="/wiki/Socket_SP6" title="Socket SP6">SP6</a> </td> <td rowspan="12">1P </td> <td rowspan="12">96 </td> <td rowspan="12">DDR5-4800 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">six-channel</a></small> </td> <td>90<span class="nowrap"> </span>W </td> <td rowspan="12">Sep 18, 2023 </td> <td>$409 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8024pn">8024PN</a> </th> <td>2.05 </td> <td>80<span class="nowrap"> </span>W </td> <td>$525 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8124p">8124P</a> </th> <td rowspan="2">16 (32) </td> <td rowspan="2">4 × 4 </td> <td>2.45 </td> <td rowspan="2">1 </td> <td rowspan="2">16 </td> <td rowspan="4">64 </td> <td>125<span class="nowrap"> </span>W </td> <td>$639 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8124pn">8124PN</a> </th> <td>2.0 </td> <td>100<span class="nowrap"> </span>W </td> <td>$790 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8224p">8224P</a> </th> <td rowspan="2">24 (48) </td> <td rowspan="2">4 × 6 </td> <td>2.55 </td> <td rowspan="2">1.5 </td> <td rowspan="2">24 </td> <td>160<span class="nowrap"> </span>W </td> <td>$855 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8224pn">8224PN</a> </th> <td>2.0 </td> <td>120<span class="nowrap"> </span>W </td> <td>$1,015 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8324p">8324P</a> </th> <td rowspan="2">32 (64) </td> <td rowspan="2">4 × 8 </td> <td>2.65 </td> <td rowspan="2">2 </td> <td rowspan="2">32 </td> <td rowspan="6">128 </td> <td>180<span class="nowrap"> </span>W </td> <td>$1,895 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8324pn">8324PN</a> </th> <td>2.05 </td> <td>130<span class="nowrap"> </span>W </td> <td>$2,125 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8434p">8434P</a> </th> <td rowspan="2">48 (96) </td> <td rowspan="2">4 × 12 </td> <td>2.5 </td> <td>3.1 </td> <td rowspan="2">3 </td> <td rowspan="2">48 </td> <td>200<span class="nowrap"> </span>W </td> <td>$2,700 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8434pn">8434PN</a> </th> <td>2.0 </td> <td>3.0 </td> <td>155<span class="nowrap"> </span>W </td> <td>$3,150 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8534p">8534P</a> </th> <td rowspan="2">64 (128) </td> <td rowspan="2">4 × 16 </td> <td>2.3 </td> <td rowspan="2">3.1 </td> <td rowspan="2">4 </td> <td rowspan="2">64 </td> <td>200<span class="nowrap"> </span>W </td> <td>$4,950 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-8534pn">8534PN</a> </th> <td>2.0 </td> <td>175<span class="nowrap"> </span>W </td> <td>$5,450 </td></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">Mainstream Enterprise (Zen 4 cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9124">9124</a> </th> <td rowspan="6"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td>16 (32) </td> <td rowspan="4">4 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td>4 × 4 </td> <td>3.0 </td> <td>3.7 </td> <td>1 </td> <td>16 </td> <td rowspan="2">64 </td> <td rowspan="6"><a href="/wiki/Socket_SP5" title="Socket SP5">SP5</a> </td> <td rowspan="5">1P/2P </td> <td rowspan="6">128 </td> <td rowspan="6">DDR5-4800 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">twelve-channel</a></small> </td> <td>200<span class="nowrap"> </span>W </td> <td rowspan="6">Nov 10, 2022 </td> <td>$1,083 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9224">9224</a> </th> <td rowspan="2">24 (48) </td> <td>4 × 6 </td> <td>2.5 </td> <td>3.7 </td> <td rowspan="2">1.5 </td> <td rowspan="2">24 </td> <td>200<span class="nowrap"> </span>W </td> <td>$1,825 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9254">9254</a> </th> <td>4 × 6 </td> <td>2.9 </td> <td>4.15 </td> <td rowspan="2">128 </td> <td>220<span class="nowrap"> </span>W </td> <td>$2,299 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9334">9334</a> </th> <td rowspan="3">32 (64) </td> <td>4 × 8 </td> <td>2.7 </td> <td>3.9 </td> <td rowspan="3">2 </td> <td rowspan="3">32 </td> <td>210<span class="nowrap"> </span>W </td> <td>$2,990 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9354">9354</a> </th> <td rowspan="2">8 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td rowspan="2">8 × 4 </td> <td rowspan="2">3.25 </td> <td rowspan="2">3.75 </td> <td rowspan="2">256 </td> <td rowspan="2">280<span class="nowrap"> </span>W </td> <td>$3,420 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9354p">9354P</a> </th> <td>1P </td> <td>$2,730 </td></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">Performance Enterprise (Zen 4 cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9174f">9174F</a> </th> <td rowspan="6"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td rowspan="2">16 (32) </td> <td rowspan="6">8 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td rowspan="2">8 × 2 </td> <td>4.1 </td> <td>4.4 </td> <td rowspan="2">1 </td> <td rowspan="2">16 </td> <td>256 </td> <td rowspan="6"><a href="/wiki/Socket_SP5" title="Socket SP5">SP5</a> </td> <td rowspan="6">1P/2P </td> <td rowspan="6">128 </td> <td rowspan="6">DDR5-4800 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">twelve-channel</a></small> </td> <td rowspan="5">320<span class="nowrap"> </span>W </td> <td>Nov 10, 2022 </td> <td>$3,850 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9184x">9184X</a> </th> <td>3.55 </td> <td>4.2 </td> <td>768 </td> <td>Jun 13, 2023 </td> <td>$4,928 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9274f">9274F</a> </th> <td>24 (48) </td> <td>8 × 3 </td> <td>4.05 </td> <td>4.3 </td> <td>1.5 </td> <td>24 </td> <td rowspan="2">256 </td> <td rowspan="2">Nov 10, 2022 </td> <td>$3,060 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9374f">9374F</a> </th> <td rowspan="2">32 (64) </td> <td rowspan="2">8 × 4 </td> <td>3.85 </td> <td>4.3 </td> <td rowspan="2">2 </td> <td rowspan="2">32 </td> <td>$4,860 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9384x">9384X</a> </th> <td>3.1 </td> <td>3.9 </td> <td>768 </td> <td>Jun 13, 2023 </td> <td>$5,529 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9474f">9474F</a> </th> <td>48 (96) </td> <td>8 × 6 </td> <td>3.6 </td> <td>4.1 </td> <td>3 </td> <td>48 </td> <td>256 </td> <td>360<span class="nowrap"> </span>W </td> <td>Nov 10, 2022 </td> <td>$6,780 </td></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">High Performance Computing (Zen 4 cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9454">9454</a> </th> <td rowspan="9"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td rowspan="2">48 (96) </td> <td rowspan="5">8 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td rowspan="2">8 × 6 </td> <td rowspan="2">2.75 </td> <td rowspan="2">3.8 </td> <td rowspan="2">3 </td> <td rowspan="2">48 </td> <td rowspan="5">256 </td> <td rowspan="9"><a href="/wiki/Socket_SP5" title="Socket SP5">SP5</a> </td> <td>1P/2P </td> <td rowspan="9">128 </td> <td rowspan="9">DDR5-4800 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">twelve-channel</a></small> </td> <td rowspan="2">290<span class="nowrap"> </span>W </td> <td rowspan="8">Nov 10, 2022 </td> <td>$5,225 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9454p">9454P</a> </th> <td>1P </td> <td>$4,598 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9534">9534</a> </th> <td rowspan="3">64 (128) </td> <td rowspan="3">8 × 8 </td> <td>2.45 </td> <td>3.7 </td> <td rowspan="3">4 </td> <td rowspan="3">64 </td> <td rowspan="2">1P/2P </td> <td>280<span class="nowrap"> </span>W </td> <td>$8,803 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9554">9554</a> </th> <td rowspan="2">3.1 </td> <td rowspan="2">3.75 </td> <td rowspan="2">360<span class="nowrap"> </span>W </td> <td>$9,087 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9554p">9554P</a> </th> <td>1P </td> <td>$7,104 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9634">9634</a> </th> <td>84 (168) </td> <td rowspan="4">12 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td>12 × 7 </td> <td>2.25 </td> <td>3.7 </td> <td>5.25 </td> <td>84 </td> <td rowspan="3">384 </td> <td rowspan="2">1P/2P </td> <td>290<span class="nowrap"> </span>W </td> <td>$10,304 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9654">9654</a> </th> <td rowspan="3">96 (192) </td> <td rowspan="3">12 × 8 </td> <td rowspan="2">2.4 </td> <td rowspan="2">3.7 </td> <td rowspan="3">6 </td> <td rowspan="3">96 </td> <td rowspan="2">360<span class="nowrap"> </span>W </td> <td>$11,805 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9654p">9654P</a> </th> <td>1P </td> <td>$10,625 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9684x">9684X</a> </th> <td>2.55 </td> <td>3.7 </td> <td>1152 </td> <td>1P/2P </td> <td>400<span class="nowrap"> </span>W </td> <td>Jun 13, 2023 </td> <td>$14,756 </td></tr> <tr> <th colspan="17" style="text-align:left; background-color:#8DB9CA; color:#fff;">Cloud (Zen 4c cores) </th></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9734">9734</a> </th> <td rowspan="3"><a href="/wiki/TSMC" title="TSMC">TSMC</a> <br /> <a href="/wiki/5_nm_process" title="5 nm process">N5</a> </td> <td>112 (224) </td> <td rowspan="3">8 × <abbr title="Core Complex Die">CCD</abbr> <br />1 × <abbr title="input/output Die">I/OD</abbr> </td> <td>8 × 14 </td> <td>2.2 </td> <td>3.0 </td> <td>7 </td> <td>112 </td> <td rowspan="3">256 </td> <td rowspan="3"><a href="/wiki/Socket_SP5" title="Socket SP5">SP5</a> </td> <td rowspan="3">1P/2P </td> <td rowspan="3">128 </td> <td rowspan="3">DDR5-4800 <br /> <small><a href="/wiki/Multi-channel_memory_architecture#Dual-channel_architecture" title="Multi-channel memory architecture">twelve-channel</a></small> </td> <td>340 W </td> <td rowspan="3">Jun 13, 2023 </td> <td>$9,600 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9754S">9754S</a> </th> <td>128 (128) </td> <td rowspan="2">8 × 16 </td> <td rowspan="2">2.25 </td> <td rowspan="2">3.1 </td> <td rowspan="2">8 </td> <td rowspan="2">128 </td> <td rowspan="2">360 W </td> <td>$10,200 </td></tr> <tr> <th style="text-align: left"><a rel="nofollow" class="external text" href="https://www.amd.com/en/products/cpu/amd-epyc-9754">9754</a> </th> <td>128 (256) </td> <td>$11,900 </td></tr></tbody></table> <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" style="float:left; position:relative; top:-15px; right:0px;"><ul><li class="nv-view"><a href="/wiki/Template:AMD_Epyc_9004_series" class="mw-redirect" title="Template:AMD Epyc 9004 series"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/w/index.php?title=Template_talk:AMD_Epyc_9004_series&action=edit&redlink=1" class="new" title="Template talk:AMD Epyc 9004 series (page does not exist)"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_Epyc_9004_series" title="Special:EditPage/Template:AMD Epyc 9004 series"><abbr title="Edit this template">e</abbr></a></li></ul></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-lower-roman"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-70"><span class="mw-cite-backlink"><b><a href="#cite_ref-70">^</a></b></span> <span class="reference-text">Core Complexes (CCX) × cores per CCX</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Zen_4c">Zen 4c</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Zen_4&action=edit&section=13" title="Edit section: Zen 4c"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b>Zen 4c</b> is a variant of Zen 4 featuring smaller Zen 4 cores with lower clock frequencies, power usage, reduced <a href="/wiki/CPU_cache#Multi-level_caches" title="CPU cache">L3 cache</a> per core, and is intended to fit a greater number of cores in a given space. Zen 4c's smaller cores and higher core counts are designed for heavily <a href="/wiki/Multi-threaded" class="mw-redirect" title="Multi-threaded">multi-threaded</a> workloads such as <a href="/wiki/Cloud_computing" title="Cloud computing">cloud computing</a>.<sup id="cite_ref-71" class="reference"><a href="#cite_note-71"><span class="cite-bracket">[</span>46<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-72" class="reference"><a href="#cite_note-72"><span class="cite-bracket">[</span>47<span class="cite-bracket">]</span></a></sup> </p><p>A Zen 4c CCD features 16 smaller Zen 4c cores, divided into two Core Complexes (CCX) of 8 cores each.<sup id="cite_ref-73" class="reference"><a href="#cite_note-73"><span class="cite-bracket">[</span>48<span class="cite-bracket">]</span></a></sup> The 16 core Zen 4c CCD is 9.6% larger in area than the regular 8 core Zen 4 CCD.<sup id="cite_ref-74" class="reference"><a href="#cite_note-74"><span class="cite-bracket">[</span>49<span class="cite-bracket">]</span></a></sup> The Zen 4c CCD die size measures at 72.7 mm<sup>2</sup> compared to the 66.3 mm<sup>2</sup> die area for the Zen 4 CCD. However, an individual Zen 4c core has a smaller footprint than a Zen 4 core, meaning that a larger number of smaller cores can be fitted into the CCD. A Zen 4c core is about 35.4% smaller than a Zen 4 core.<sup id="cite_ref-Shilov_2023_75-0" class="reference"><a href="#cite_note-Shilov_2023-75"><span class="cite-bracket">[</span>50<span class="cite-bracket">]</span></a></sup> In addition to the reduced core footprint, die space is further saved in the Zen 4c CCD via the use of denser 6T dual-port SRAM cells and an overall reduction of L3 cache to 16<span class="nowrap"> </span>MB per 8-core CCX. Zen 4c cores have the same sized L1 and L2 caches as Zen 4 cores but the cache die area in Zen 4c cores is lower due to using denser SRAM and slower cache.<sup id="cite_ref-Shilov_2023_75-1" class="reference"><a href="#cite_note-Shilov_2023-75"><span class="cite-bracket">[</span>50<span class="cite-bracket">]</span></a></sup> The <a href="/wiki/Through-silicon_via" title="Through-silicon via">through-silicon via</a> (TSV) connection arrays, which are used for vertical die stacking in Zen 4 3D V-Cache CCDs, are removed from the Zen 4c CCD to save silicon space.<sup id="cite_ref-SemiAnalysis_76-0" class="reference"><a href="#cite_note-SemiAnalysis-76"><span class="cite-bracket">[</span>51<span class="cite-bracket">]</span></a></sup> Even though the Zen 4c core has a smaller footprint, it is still able to maintain the same <a href="/wiki/Instructions_per_cycle" title="Instructions per cycle">IPC</a> as the larger Zen 4 core.<sup id="cite_ref-77" class="reference"><a href="#cite_note-77"><span class="cite-bracket">[</span>52<span class="cite-bracket">]</span></a></sup> </p> <style data-mw-deduplicate="TemplateStyles:r1224211176">.mw-parser-output .quotebox{background-color:#F9F9F9;border:1px solid #aaa;box-sizing:border-box;padding:10px;font-size:88%;max-width:100%}.mw-parser-output .quotebox.floatleft{margin:.5em 1.4em .8em 0}.mw-parser-output .quotebox.floatright{margin:.5em 0 .8em 1.4em}.mw-parser-output .quotebox.centered{overflow:hidden;position:relative;margin:.5em auto .8em auto}.mw-parser-output .quotebox.floatleft span,.mw-parser-output .quotebox.floatright span{font-style:inherit}.mw-parser-output .quotebox>blockquote{margin:0;padding:0;border-left:0;font-family:inherit;font-size:inherit}.mw-parser-output .quotebox-title{text-align:center;font-size:110%;font-weight:bold}.mw-parser-output .quotebox-quote>:first-child{margin-top:0}.mw-parser-output .quotebox-quote:last-child>:last-child{margin-bottom:0}.mw-parser-output .quotebox-quote.quoted:before{font-family:"Times New Roman",serif;font-weight:bold;font-size:large;color:gray;content:" “ ";vertical-align:-45%;line-height:0}.mw-parser-output .quotebox-quote.quoted:after{font-family:"Times New Roman",serif;font-weight:bold;font-size:large;color:gray;content:" ” ";line-height:0}.mw-parser-output .quotebox .left-aligned{text-align:left}.mw-parser-output .quotebox .right-aligned{text-align:right}.mw-parser-output .quotebox .center-aligned{text-align:center}.mw-parser-output .quotebox .quote-title,.mw-parser-output .quotebox .quotebox-quote{display:block}.mw-parser-output .quotebox cite{display:block;font-style:normal}@media screen and (max-width:640px){.mw-parser-output .quotebox{width:100%!important;margin:0 0 .8em!important;float:none!important}}</style><div class="quotebox pullquote floatright" style="width:40%; ; font-size: 90%;"> <blockquote class="quotebox-quote left-aligned" style=""> <p>"Our Zen 4c, it's our compact density that's an addition, it's a new swimlane to our cores roadmap, and it delivers the identical functionality of Zen 4 at about half of the core area."<sup id="cite_ref-SemiAnalysis_76-1" class="reference"><a href="#cite_note-SemiAnalysis-76"><span class="cite-bracket">[</span>51<span class="cite-bracket">]</span></a></sup> </p> </blockquote> <p style="padding-bottom: 0;"><cite class="left-aligned" style=""><a href="/wiki/Mark_Papermaster" title="Mark Papermaster">Mark Papermaster</a>, AMD Chief Technical Officer (CTO)</cite></p> </div> <p>Unlike <a href="/wiki/Intel" title="Intel">Intel</a>'s competing <a href="/wiki/Gracemont_(microarchitecture)" title="Gracemont (microarchitecture)">Gracemont</a> E-cores, Zen 4c features 2 threads per core with <a href="/wiki/Simultaneous_multithreading" title="Simultaneous multithreading">simultaneous multithreading</a>.<sup id="cite_ref-Laird_2023_78-0" class="reference"><a href="#cite_note-Laird_2023-78"><span class="cite-bracket">[</span>53<span class="cite-bracket">]</span></a></sup> The <a href="/wiki/Instructions_per_cycle" title="Instructions per cycle">IPC</a> of a Zen 4c core is closer to that of a Zen 4 core than an Intel Gracemont E-core IPC is to a P-core.<sup id="cite_ref-Laird_2023_78-1" class="reference"><a href="#cite_note-Laird_2023-78"><span class="cite-bracket">[</span>53<span class="cite-bracket">]</span></a></sup> Additionally, Zen 4c supports the same instruction sets as Zen 4 such as <a href="/wiki/AVX-512" title="AVX-512">AVX-512</a> which is not the case with Intel's P-cores and E-cores. Intel's Gracemont E-cores lack support for the AVX-512 instructions contained in Golden Cove P-cores.<sup id="cite_ref-79" class="reference"><a href="#cite_note-79"><span class="cite-bracket">[</span>54<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable" style="text-align: center;"> <tbody><tr> <th colspan="2">Core </th> <th style="width:8em">Zen<span class="nowrap"> </span>4 </th> <th style="width:8em">Zen<span class="nowrap"> </span>4c </th></tr> <tr> <th style="text-align: left;" rowspan="2"><span style="font-size:90%;">Codename(s)</span> </th> <th style="text-align: left;"><span style="font-size:90%;">Core</span> </th> <td><i>Persephone</i> </td> <td><i>Dionysus</i> </td></tr> <tr> <th style="text-align: left;"><span style="font-size:90%;">CCD</span> </th> <td><i>Durango</i> </td> <td><i>Vindhya</i> </td></tr> <tr> <th style="text-align: left;" colspan="2"><span style="font-size:90%;">Cores (threads) per CCD</span> </th> <td>8 (16) </td> <td>16 (32) </td></tr> <tr> <th colspan="2"><span style="font-size:90%;">Cores (threads) per CCX</span> </th> <td>8 (16) </td> <td>8 (16) </td></tr> <tr> <th style="text-align: left;" colspan="2"><span style="font-size:90%;">L3 cache per CCD</span> </th> <td>32<span class="nowrap"> </span>MB<br /><span style="font-size:90%;">(32<span class="nowrap"> </span>MB per CCX)</span> </td> <td>32<span class="nowrap"> </span>MB<br /><span style="font-size:90%;">(16<span class="nowrap"> </span>MB per CCX)</span> </td></tr> <tr> <th style="text-align: left;" rowspan="2"><span style="font-size:90%;">Die size</span> </th> <th style="text-align: left;"><span style="font-size:90%;">CCD area</span> </th> <td>66.3<span class="nowrap"> </span>mm<sup>2</sup> </td> <td>72.7<span class="nowrap"> </span>mm<sup>2</sup> </td></tr> <tr> <th style="text-align: left;"><span style="font-size:90%;">Core area</span> </th> <td>3.84<span class="nowrap"> </span>mm<sup>2</sup> </td> <td>2.48<span class="nowrap"> </span>mm<sup>2</sup> </td></tr></tbody></table> <p>The Zen 4c core launched on June 13, 2023 with three Epyc Bergamo SKUs: 9734, 9754 and 9754S.<sup id="cite_ref-80" class="reference"><a href="#cite_note-80"><span class="cite-bracket">[</span>55<span class="cite-bracket">]</span></a></sup> The 9754S SKU features 128 Zen 4c cores but only 128 threads rather than the full 256 threads as simultaneous multithreading is disabled.<sup id="cite_ref-81" class="reference"><a href="#cite_note-81"><span class="cite-bracket">[</span>56<span class="cite-bracket">]</span></a></sup> Zen 4c launched in Epyc 8004 series processors, codenamed "Siena", on September 18, 2023. With up to 64 cores and 128 threads, Siena is designed with a lower cost platform in mind for entry-level server, edge computing, and telecommunications segments where higher energy efficiency is a priority.<sup id="cite_ref-82" class="reference"><a href="#cite_note-82"><span class="cite-bracket">[</span>57<span class="cite-bracket">]</span></a></sup> </p><p>Zen 4c made its debut outside of server processors in the Ryzen 7040U series, codenamed "Phoenix 2", which launched on November 2, 2023. The Ryzen 3 7440U and Ryzen 5 7545U processors feature both standard Zen 4 cores and smaller Zen 4c cores.<sup id="cite_ref-83" class="reference"><a href="#cite_note-83"><span class="cite-bracket">[</span>58<span class="cite-bracket">]</span></a></sup> </p> <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=Zen_4&action=edit&section=14" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-Leather_2022-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Leather_2022_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="CITEREFLeather2022" class="citation web cs1">Leather, Antony (May 23, 2022). <a rel="nofollow" class="external text" href="https://www.forbes.com/sites/antonyleather/2022/05/23/amd-just-announced-exciting-ryzen-7000-series-details-15-faster-55ghz-more-cache-and-onboard-graphics/?sh=6db255a07cbc">"AMD Just Revealed Exciting Ryzen 7000 Details: 15% Faster, 5.5GHz, More Cache And Onboard Graphics"</a>. <i>Forbes</i><span class="reference-accessdate">. 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processors</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Lists</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_AMD_processors" title="List of AMD processors">Processors</a> <ul><li><a href="/wiki/List_of_AMD_K5_processors" title="List of AMD K5 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 class="mw-selflink selflink">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 href="/wiki/Opteron" title="Opteron">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_CPU_core_roadmaps_from_K7_to_Zen" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><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_processor_roadmap" title="Template:AMD processor roadmap"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:AMD_processor_roadmap" title="Template talk:AMD processor roadmap"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:AMD_processor_roadmap" title="Special:EditPage/Template:AMD processor roadmap"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="AMD_CPU_core_roadmaps_from_K7_to_Zen" style="font-size:114%;margin:0 4em">AMD CPU core roadmaps from <a href="/wiki/K7_(microarchitecture)" class="mw-redirect" title="K7 (microarchitecture)">K7</a> to <a href="/wiki/Zen_(microarchitecture)" title="Zen (microarchitecture)">Zen</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><table class="wikitable" style="border:none; text-align:center;"> <tbody><tr> <th colspan="2" style="background-color:#E6E6FF"><a href="/wiki/AMD_Turion" title="AMD Turion">Turion</a> / ULV</th> <td rowspan="32" style="background-color:white; border:none;"></td> <th rowspan="2">Node range<br />label</th> <td rowspan="32" style="background-color:white; border:none;"></td> <th colspan="2" style="background-color:#E6E6FF"><a href="/wiki/X86" title="X86">x86</a></th> <td colspan="4" rowspan="10" style="background-color:white; border:none;"></td> </tr> <tr> <th style="background-color:#E6E6FF"><a href="/wiki/Microarchitecture" title="Microarchitecture">Microarchi.</a></th> <th style="background-color:#E6E6FF">Step</th> <th style="background-color:#E6E6FF"><a href="/wiki/Microarchitecture" title="Microarchitecture">Microarchi.</a></th> <th style="background-color:#E6E6FF">Step</th> </tr> <tr> <td colspan="2" rowspan="8"></td> <th rowspan="3"><a href="/wiki/180_nm_process" title="180 nm process">180 nm</a></th> <td rowspan="5"><b><a href="/wiki/K7_(microarchitecture)" class="mw-redirect" title="K7 (microarchitecture)">K7</a></b></td> <td><a href="/wiki/Athlon" title="Athlon">Athlon Classic</a></td> </tr> <tr> <td><a href="/wiki/Athlon" title="Athlon">Thunderbird</a></td> </tr> <tr> <td><a href="/wiki/Athlon" title="Athlon">Palomino</a></td> </tr> <tr> <th rowspan="5"><a href="/wiki/130_nm_process" title="130 nm process">130 nm</a></th> <td><a href="/wiki/Athlon" title="Athlon">Thoroughbred</a></td> </tr> <tr> <td><a href="/wiki/Athlon" title="Athlon">Barton/Thorton</a></td> </tr> <tr> <td rowspan="7"><b><a href="/wiki/AMD_K8" title="AMD K8">K8</a></b></td> <td><a href="/wiki/Athlon_64" title="Athlon 64">ClawHammer</a></td> </tr> <tr> <td><a href="/wiki/Athlon_64" title="Athlon 64">Newcastle</a></td> </tr> <tr> <td><a href="/wiki/Athlon_64" title="Athlon 64">SledgeHammer</a></td> </tr> <tr> <td rowspan="6"><b><a href="/wiki/AMD_Turion" title="AMD Turion">K8L</a></b></td> <td rowspan="1"><a href="/wiki/AMD_Turion#Lancaster_(90_nm_SOI)" title="AMD Turion">Lancaster</a></td> <th rowspan="3"><a href="/wiki/90_nm_process" title="90 nm process">90 nm</a></th> <td><a href="/wiki/Athlon_64" title="Athlon 64">Winchester</a></td> <td style="background-color:white; border:none;"></td> <th style="background-color:#E6E6FF">K8(<a href="/wiki/Multi-core_processor" title="Multi-core processor">×2</a>)</th> <td style="background-color:white; border:none;"></td> <th style="background-color:#E6E6FF"><a href="/wiki/AMD_K9" title="AMD K9">K9</a></th> </tr> <tr> <td rowspan="1"><a href="/wiki/AMD_Turion#Richmond_(90_nm_SOI)" title="AMD Turion">Richmond</a></td> <td rowspan="2"><a href="/wiki/Athlon_64" title="Athlon 64">San Diego</a></td> <td style="background-color:white; border:none;"></td> <td><a href="/wiki/Athlon_64_X2" title="Athlon 64 X2">Toledo</a></td> <td style="background-color:white; border:none;"></td> <td><s><a href="/wiki/AMD_K9" title="AMD K9">Greyhound</a></s></td> </tr> <tr> <td rowspan="1"><a href="/wiki/AMD_Turion#Taylor_&_Trinidad_(90_nm_SOI)" title="AMD Turion">Taylor / Trinidad</a></td> <td style="background-color:white; border:none;"></td> <td><a href="/wiki/Athlon_64_X2" title="Athlon 64 X2">Windsor</a></td> <td colspan="2" rowspan="2" style="background-color:white; border:none;"></td> </tr> <tr> <td rowspan="1"><a href="/wiki/AMD_Turion#Tyler_(65_nm_SOI)" title="AMD Turion">Tyler</a></td> <th rowspan="2"><a href="/wiki/65_nm_process" title="65 nm process">65 nm</a></th> <td><a href="/wiki/Athlon_64" title="Athlon 64">Orleans</a></td> <td style="background-color:white; border:none;"></td> <td><a href="/wiki/Athlon_64_X2" title="Athlon 64 X2">Brisbane</a></td> </tr> <tr> <td rowspan="1"><a href="/wiki/AMD_Turion#Lion_(65_nm_SOI)" title="AMD Turion">Lion</a></td> <td rowspan="2"><b><a href="/wiki/AMD_10h" title="AMD 10h">K10</a></b></td> <td><a href="/wiki/AMD_Phenom" title="AMD Phenom">Phenom</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">4 cores on mainstream desktop, <a href="/wiki/DDR3_SDRAM" title="DDR3 SDRAM">DDR3</a> introduced</td> </tr> <tr> <td rowspan="1"><a href="/wiki/AMD_Turion#Caspian_(45_nm_SOI)" title="AMD Turion">Caspian</a></td> <th rowspan="1"><a href="/wiki/45_nm_process" title="45 nm process">45 nm</a></th> <td><a href="/wiki/Phenom_II" title="Phenom II">Phenom II</a> / <a href="/wiki/Athlon_II" title="Athlon II">Athlon II</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">6 cores on mainstream desktop</td> </tr> <tr> <td rowspan="1"><b>14h</b></td> <td><a href="/wiki/Bobcat_(microarchitecture)" title="Bobcat (microarchitecture)">Bobcat</a></td> <th rowspan="1"><a href="/wiki/Die_shrink#Half-shrink" title="Die shrink">40 nm</a></th> <td colspan="6" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <td colspan="2" rowspan="4"></td> <th rowspan="4"><a href="/wiki/32_nm_process" title="32 nm process">32 nm</a></th> <td rowspan="2"><b><a href="/wiki/AMD_10h" title="AMD 10h">K10</a></b></td> <td>Lynx</td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <td>Llano</td> <td colspan="4" style="text-align:left; background-color:white; border:none;"><a href="/wiki/AMD_APU" title="AMD APU">APU</a> introduced; CPU and GPU on single die</td> </tr> <tr> <td rowspan="4"><b><a href="/wiki/Bulldozer_(microarchitecture)" title="Bulldozer (microarchitecture)">Bulldozer 15h</a></b></td> <td><a href="/wiki/Bulldozer_(microarchitecture)" title="Bulldozer (microarchitecture)">Bulldozer</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">8 cores on mainstream desktop</td> </tr> <tr> <td><a href="/wiki/Piledriver_(microarchitecture)" title="Piledriver (microarchitecture)">Piledriver</a></td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <td rowspan="2"><b>16h</b></td> <td><a href="/wiki/Jaguar_(microarchitecture)" title="Jaguar (microarchitecture)">Jaguar</a></td> <th rowspan="2"><a href="/wiki/Die_shrink#Half-shrink" title="Die shrink">28 nm</a></th> <td><a href="/wiki/Steamroller_(microarchitecture)" title="Steamroller (microarchitecture)">Steamroller</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">APU/mobile-only</td> </tr> <tr> <td><a href="/wiki/Puma_(microarchitecture)" title="Puma (microarchitecture)">Puma</a></td> <td><a href="/wiki/Excavator_(microarchitecture)" title="Excavator (microarchitecture)">Excavator</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">APU/mobile-only, <a href="/wiki/DDR4_SDRAM" title="DDR4 SDRAM">DDR4</a> introduced</td> </tr> <tr> <td rowspan="1"><b><a href="/wiki/AMD_K12" title="AMD K12">K12</a></b></td> <td><s><a href="/wiki/AMD_K12" title="AMD K12">K12 (ARM64)</a></s></td> <th rowspan="1"><a href="/wiki/14_nm_process" title="14 nm process">14 nm</a></th> <td rowspan="9"><b><a href="/wiki/Zen_(microarchitecture)" title="Zen (microarchitecture)">Zen</a></b></td> <td><a href="/wiki/Zen_(first_generation)" title="Zen (first generation)">Zen</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;"><a href="/wiki/Simultaneous_multithreading" title="Simultaneous multithreading">SMT</a> introduced</td> </tr> <tr> <td colspan="2" rowspan="8"></td> <th rowspan="1"><a href="/wiki/Die_shrink#Half-shrink" title="Die shrink">12 nm</a></th> <td><a href="/wiki/Zen%2B" title="Zen+">Zen+</a></td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <th rowspan="2"><a href="/wiki/7_nm_process" title="7 nm process">7 nm</a></th> <td><a href="/wiki/Zen_2" title="Zen 2">Zen 2</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">12 and 16 cores on mainstream desktop, <a href="/wiki/Multi-chip_module" title="Multi-chip module">chiplet</a> design</td> </tr> <tr> <td><a href="/wiki/Zen_3" title="Zen 3">Zen 3</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">3D V-Cache variants introduced</td> </tr> <tr> <th rowspan="1"><a href="/wiki/Die_shrink#Half-shrink" title="Die shrink">6 nm</a></th> <td>Zen 3+</td> <td colspan="4" style="text-align:left; background-color:white; border:none;">Mobile-only, <a href="/wiki/DDR5_SDRAM" title="DDR5 SDRAM">DDR5</a> introduced</td> </tr> <tr> <th rowspan="1"><a href="/wiki/5_nm_process" title="5 nm process">5 nm / 4 nm</a></th> <td><a class="mw-selflink selflink">Zen 4</a></td> <td colspan="4" style="text-align:left; background-color:white; border:none;">High core density "Cloud" (Zen <i>x</i>c) variants introduced</td> </tr> <tr> <th rowspan="1"><a href="/wiki/5_nm_process" title="5 nm process">4 nm</a> / <a href="/wiki/3_nm_process" title="3 nm process">3 nm</a></th> <td><a href="/wiki/Zen_5" title="Zen 5">Zen 5</a></td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <th rowspan="1"><a href="/wiki/3_nm_process" title="3 nm process">3 nm</a> / <a href="/wiki/2_nm_process" title="2 nm process">2 nm</a></th> <td><i><a href="/wiki/Zen_6" title="Zen 6">Zen 6</a></i></td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> <tr> <th rowspan="1"><a href="/wiki/2_nm_process" title="2 nm process">2 nm</a></th> <td><i><a href="/w/index.php?title=Zen_7&action=edit&redlink=1" class="new" title="Zen 7 (page does not exist)">Zen 7</a></i></td> <td colspan="4" rowspan="1" style="background-color:white; border:none;"></td> </tr> </tbody></table> <ul style="text-align:left;"> <li><s>Strike-through</s> indicates cancelled processors </li><li><b>Bold names</b> are the microarchitecture names </li><li><i>Italic names</i> are future processors 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