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Lynnfield (microprocessor) - Wikipedia
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class="mw-page-title-main">Lynnfield (microprocessor)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. 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class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Lynnfield" title="Lynnfield – Russian" lang="ru" hreflang="ru" data-title="Lynnfield" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Lynnfield_(mikroi%C5%9Flemci)" title="Lynnfield (mikroişlemci) – Turkish" lang="tr" hreflang="tr" data-title="Lynnfield (mikroişlemci)" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/Lynnfield" title="Lynnfield – Ukrainian" lang="uk" hreflang="uk" data-title="Lynnfield" data-language-autonym="Українська" data-language-local-name="Ukrainian" 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<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"><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">Lynnfield</caption><tbody><tr><th colspan="2" class="infobox-header">General information</th></tr><tr><th scope="row" class="infobox-label">Launched</th><td class="infobox-data">2009</td></tr><tr><th scope="row" class="infobox-label">Marketed by</th><td class="infobox-data">Intel</td></tr><tr><th scope="row" class="infobox-label">Designed by</th><td class="infobox-data"><a href="/wiki/Intel" title="Intel">Intel</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>Intel</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">106Ex</td></tr><tr><th scope="row" class="infobox-label">Product code</th><td class="infobox-data">80605</td></tr><tr><th colspan="2" class="infobox-header">Performance</th></tr><tr><th scope="row" class="infobox-label">Max. <a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a> <a href="/wiki/Clock_rate" title="Clock rate">clock rate</a></th><td class="infobox-data">2.40 GHz to 3.73 GHz</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Direct_Media_Interface" title="Direct Media Interface">DMI</a> speeds</th><td class="infobox-data">2 GT/s</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 KB per core (32 KB data + 32 KB instructions)</td></tr><tr><th scope="row" class="infobox-label">L2 cache</th><td class="infobox-data">1 MB (256 KB per core)</td></tr><tr><th scope="row" class="infobox-label">L3 cache</th><td class="infobox-data">8 MB</td></tr><tr><th colspan="2" class="infobox-header">Architecture and classification</th></tr><tr><th scope="row" class="infobox-label">Application</th><td class="infobox-data">Desktop</td></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/45_nm" class="mw-redirect" title="45 nm">45 nm</a> (774 million transistors)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Microarchitecture" title="Microarchitecture">Microarchitecture</a></th><td class="infobox-data"><a href="/wiki/Nehalem_(microarchitecture)" title="Nehalem (microarchitecture)">Nehalem</a></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" title="X86">x86</a>, <a href="/wiki/X86-64" title="X86-64">x86-64</a>, <a href="/wiki/MMX_(instruction_set)" title="MMX (instruction set)">MMX</a>, <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a>, <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/SSE3" title="SSE3">SSE3</a>, <a href="/wiki/SSSE3" title="SSSE3">SSSE3</a>, <a href="/wiki/SSE4.1" class="mw-redirect" title="SSE4.1">SSE4.1</a>, <a href="/wiki/SSE4.2" class="mw-redirect" title="SSE4.2">SSE4.2</a></td></tr><tr><th colspan="2" class="infobox-header">Physical specifications</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Transistor_count" title="Transistor count">Transistors</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>774 million</li></ul></div></td></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>4</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>Up to 32 GB</li><li>Up to DDR3-1333</li></ul></div></td></tr><tr><th scope="row" class="infobox-label">Socket</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><a href="/wiki/LGA_1156" title="LGA 1156">LGA 1156</a></li></ul></div></td></tr><tr><th colspan="2" class="infobox-header">Products, models, variants</th></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/Intel_Core_i5" class="mw-redirect" title="Intel Core i5">Core i5</a>-7xx</li><li><a href="/wiki/Intel_Core_i5" class="mw-redirect" title="Intel Core i5">Core i5</a>-7xxS</li><li><a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Core i7</a>-8xx</li><li><a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Core i7</a>-8xxS</li><li><a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Core i7</a>-8xxK</li><li><a href="/wiki/Xeon" title="Xeon">Xeon</a> X34xx</li><li><a href="/wiki/Xeon" title="Xeon">Xeon</a> L34xx</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/Wolfdale_(microprocessor)" title="Wolfdale (microprocessor)">Wolfdale</a><br /><a href="/wiki/Yorkfield_(microprocessor)" class="mw-redirect" title="Yorkfield (microprocessor)">Yorkfield</a></td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="/wiki/Sandy_Bridge" title="Sandy Bridge">Sandy Bridge</a></td></tr><tr><th colspan="2" class="infobox-header">Support status</th></tr><tr><td colspan="2" class="infobox-full-data">Unsupported</td></tr></tbody></table> <p><b>Lynnfield</b> is the code name for a quad-core processor from <a href="/wiki/Intel" title="Intel">Intel</a> released in September 2009.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> It was sold in varying configurations as <a href="/wiki/Intel_Core_i5" class="mw-redirect" title="Intel Core i5">Core i5</a>-7xx, <a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Core i7</a>-8xx or <a href="/wiki/Xeon" title="Xeon">Xeon</a> X34xx. Lynnfield uses the <a href="/wiki/Nehalem_(microarchitecture)" title="Nehalem (microarchitecture)">Nehalem microarchitecture</a> and replaces the earlier <a href="/wiki/Penryn_(microarchitecture)" title="Penryn (microarchitecture)">Penryn</a> based <a href="/wiki/Wolfdale_(microprocessor)" title="Wolfdale (microprocessor)">Wolfdale</a> and <a href="/wiki/Yorkfield_(microprocessor)" class="mw-redirect" title="Yorkfield (microprocessor)">Yorkfield</a> processors, using the same <a href="/wiki/45_nm" class="mw-redirect" title="45 nm">45 nm</a> process technology, but with a new memory and bus interface. The product code for Lynnfield is 80605, its CPUID value identifies it as family 6, model 30 (0106Ex). </p><p>Lynnfield is related to the earlier <a href="/wiki/Bloomfield_(microprocessor)" title="Bloomfield (microprocessor)">Bloomfield</a> and <a href="/wiki/Gainestown_(microprocessor)" class="mw-redirect" title="Gainestown (microprocessor)">Gainestown</a> microprocessors, which are used in server and high-end desktop systems. The main difference between the two is Lynnfield's use of the <a href="/wiki/LGA_1156" title="LGA 1156">LGA 1156</a> processor socket as opposed to the <a href="/wiki/LGA_1366" title="LGA 1366">LGA 1366</a> socket used by Bloomfield and Gainestown processors. LGA 1156 processors include <a href="/wiki/Direct_Media_Interface" title="Direct Media Interface">Direct Media Interface</a> and <a href="/wiki/PCI_Express" title="PCI Express">PCI Express</a> links, which Intel has previously connected to the processor with a dedicated <a href="/wiki/Northbridge_(computing)" title="Northbridge (computing)">northbridge</a> chip, called the <i>memory controller hub</i> or <i>I/O hub</i>. </p><p>The Lynnfield series of processors does not include built-in Intel graphics. </p><p>The <i>mobile</i> version of Lynnfield is <a href="/wiki/Clarksfield_(microprocessor)" title="Clarksfield (microprocessor)">Clarksfield</a>. The <i>dual-core</i> version was going to be <a href="/w/index.php?title=Havendale_(microprocessor)&action=edit&redlink=1" class="new" title="Havendale (microprocessor) (page does not exist)">Havendale</a>, but it was cancelled in favor of <a href="/wiki/Clarkdale_(microprocessor)" title="Clarkdale (microprocessor)">Clarkdale</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Brand_names">Brand names</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lynnfield_(microprocessor)&action=edit&section=1" title="Edit section: Brand names"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <tbody><tr> <th>Brand name</th> <th>Model (list)</th> <th>Market</th> <th>Clock frequency range</th> <th><abbr title="Hyper-threading"><a href="/wiki/Hyper-threading" title="Hyper-threading">HT</a></abbr></th> <th><a href="/wiki/Dynamic_random_access_memory#Errors_and_error_correction" class="mw-redirect" title="Dynamic random access memory">ECC RAM</a>/Max. RAM </th></tr> <tr> <td rowspan="2"><a href="/wiki/Intel_Core_i5" class="mw-redirect" title="Intel Core i5">Core i5</a></td> <td><a href="/wiki/List_of_Intel_Core_i5_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Core i5 microprocessors">i5-7xx</a></td> <td rowspan="5">Performance <p>desktop </p> </td> <td>2.67–2.80 GHz</td> <td rowspan="2">No</td> <td rowspan="5">No/16 (32 unofficially) GB </td></tr> <tr> <td><a href="/wiki/List_of_Intel_Core_i5_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Core i5 microprocessors">i5-7xxS</a></td> <td>2.40 GHz </td></tr> <tr> <td rowspan="3"><a href="/wiki/Intel_Core_i7" class="mw-redirect" title="Intel Core i7">Core i7</a></td> <td><a href="/wiki/List_of_Intel_Core_i7_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Core i7 microprocessors">i7-8xx</a></td> <td>2.80–3.07 GHz</td> <td rowspan="3">Yes </td></tr> <tr> <td><a href="/wiki/List_of_Intel_Core_i7_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Core i7 microprocessors">i7-875K</a></td> <td>2.93 GHz (unlocked) </td></tr> <tr> <td><a href="/wiki/List_of_Intel_Core_i7_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Core i7 microprocessors">i7-8xxS</a></td> <td>2.53–2.67 GHz </td></tr> <tr> <td><a href="/wiki/Xeon" title="Xeon">Xeon</a></td> <td><a href="/wiki/List_of_Intel_Xeon_microprocessors#"Lynnfield"_(45_nm)" class="mw-redirect" title="List of Intel Xeon microprocessors">X34xx</a></td> <td><a href="/wiki/Uniprocessor_system" title="Uniprocessor system">UP</a> server</td> <td>1.86–3.07 GHz</td> <td>some</td> <td>Yes/32 GB </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lynnfield_(microprocessor)&action=edit&section=2" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Nehalem_(microarchitecture)" title="Nehalem (microarchitecture)">Nehalem (microarchitecture)</a></li> <li><a href="/wiki/Yorkfield_(microprocessor)" class="mw-redirect" title="Yorkfield (microprocessor)">Yorkfield (microprocessor)</a></li> <li><a href="/wiki/Clarksfield_(microprocessor)" title="Clarksfield (microprocessor)">Clarksfield (microprocessor)</a></li> <li><a href="/wiki/Clarkdale_(microprocessor)" title="Clarkdale (microprocessor)">Clarkdale (microprocessor)</a></li> <li><a href="/wiki/List_of_Macintosh_models_grouped_by_CPU_type" class="mw-redirect" title="List of Macintosh models grouped by CPU type">List of Macintosh models grouped by CPU type</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lynnfield_(microprocessor)&action=edit&section=3" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.hardwarezone.com/articles/view.php?id=2926&cid=18&pg=1">Intel's Lynnfield Processor & its New Power Control Unit</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lynnfield_(microprocessor)&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</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="CITEREFAnand_Lal_Shimpi" class="citation cs2">Anand Lal Shimpi, <a rel="nofollow" class="external text" href="http://anandtech.com/cpuchipsets/showdoc.aspx?i=3634">"Intel's Core i7 870 & i5 750, Lynnfield: Harder, Better, Faster Stronger"</a>, <i>anandtech.com</i></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=anandtech.com&rft.atitle=Intel%27s+Core+i7+870+%26+i5+750%2C+Lynnfield%3A+Harder%2C+Better%2C+Faster+Stronger&rft.au=Anand+Lal+Shimpi&rft_id=http%3A%2F%2Fanandtech.com%2Fcpuchipsets%2Fshowdoc.aspx%3Fi%3D3634&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALynnfield+%28microprocessor%29" class="Z3988"></span></span> </li> </ol></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist 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.navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Intel_processors" title="Template:Intel processors"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Intel_processors" title="Template talk:Intel processors"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Intel_processors" title="Special:EditPage/Template:Intel processors"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Intel_processors" style="font-size:114%;margin:0 4em"><a href="/wiki/List_of_Intel_processors" title="List of Intel processors">Intel 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_Intel_processors" title="List of Intel processors">Processors</a> <ul><li><a href="/wiki/List_of_Intel_Atom_processors" title="List of Intel Atom processors">Atom</a></li> <li><a href="/wiki/List_of_Intel_Celeron_processors" title="List of Intel Celeron processors">Celeron</a></li> <li><a href="/wiki/List_of_Intel_Pentium_processors" title="List of Intel Pentium processors">Pentium</a> <ul><li><a href="/wiki/List_of_Intel_Pentium_Pro_processors" title="List of Intel Pentium Pro processors">Pro</a></li> <li><a href="/wiki/List_of_Intel_Pentium_II_processors" title="List of Intel Pentium II processors">II</a></li> <li><a href="/wiki/List_of_Intel_Pentium_III_processors" title="List of Intel Pentium III processors">III</a></li> <li><a href="/wiki/List_of_Intel_Pentium_4_processors" title="List of Intel Pentium 4 processors">4</a></li> <li><a href="/wiki/List_of_Intel_Pentium_D_processors" title="List of Intel Pentium D processors">D</a></li> <li><a href="/wiki/List_of_Intel_Pentium_M_processors" title="List of Intel Pentium M processors">M</a></li></ul></li> <li><a href="/wiki/List_of_Intel_Core_processors" title="List of Intel Core processors">Core</a> <ul><li><a href="/wiki/List_of_Intel_Core_2_processors" class="mw-redirect" title="List of Intel Core 2 processors">2</a></li> <li><a href="/wiki/List_of_Intel_Core_i3_processors" class="mw-redirect" title="List of Intel Core i3 processors">i3</a></li> <li><a href="/wiki/List_of_Intel_Core_i5_processors" class="mw-redirect" title="List of Intel Core i5 processors">i5</a></li> <li><a href="/wiki/List_of_Intel_Core_i7_processors" class="mw-redirect" title="List of Intel Core i7 processors">i7</a></li> <li><a href="/wiki/List_of_Intel_Core_i9_processors" class="mw-redirect" title="List of Intel Core i9 processors">i9</a></li> <li><a href="/wiki/List_of_Intel_Core_M_processors" class="mw-redirect" title="List of Intel Core M processors">M</a></li></ul></li> <li><a href="/wiki/List_of_Intel_Xeon_processors" title="List of Intel Xeon processors">Xeon</a></li> <li><a href="/wiki/Intel_Quark#List_of_Intel_Quark_processors" title="Intel Quark">Quark</a></li> <li><a href="/wiki/List_of_Intel_Itanium_processors" title="List of Intel Itanium processors">Itanium</a></li></ul></li> <li><a href="/wiki/List_of_Intel_CPU_microarchitectures" title="List of Intel CPU microarchitectures">Microarchitectures</a></li> <li><a href="/wiki/List_of_Intel_chipsets" title="List of Intel chipsets">Chipsets</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Intel_CPU_microarchitectures" title="List of Intel 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> x86)</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/P5_(microarchitecture)" class="mw-redirect" title="P5 (microarchitecture)">P5</a></li> <li><a href="/wiki/P6_(microarchitecture)" title="P6 (microarchitecture)">P6</a> <ul><li><a href="/wiki/Pentium_M" title="Pentium M">P6 variant (Pentium M)</a></li> <li><a href="/wiki/Yonah_(microprocessor)" title="Yonah (microprocessor)">P6 variant (Enhanced Pentium M)</a></li></ul></li> <li><a href="/wiki/NetBurst" title="NetBurst">NetBurst</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><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="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Intel_Core_(microarchitecture)" title="Intel Core (microarchitecture)">Core</a> <ul><li><a href="/wiki/Penryn_(microarchitecture)" title="Penryn (microarchitecture)">Penryn</a></li></ul></li> <li><a href="/wiki/Nehalem_(microarchitecture)" title="Nehalem (microarchitecture)">Nehalem</a> <ul><li><a href="/wiki/Westmere_(microarchitecture)" title="Westmere (microarchitecture)">Westmere</a></li></ul></li> <li><a href="/wiki/Sandy_Bridge" title="Sandy Bridge">Sandy Bridge</a> <ul><li><a href="/wiki/Ivy_Bridge_(microarchitecture)" title="Ivy Bridge (microarchitecture)">Ivy Bridge</a></li></ul></li> <li><a href="/wiki/Haswell_(microarchitecture)" title="Haswell (microarchitecture)">Haswell</a> <ul><li><a href="/wiki/Broadwell_(microarchitecture)" title="Broadwell (microarchitecture)">Broadwell</a></li></ul></li> <li><a href="/wiki/Skylake_(microarchitecture)" title="Skylake (microarchitecture)">Skylake</a> <ul><li><a href="/wiki/Cannon_Lake_(microprocessor)" title="Cannon Lake (microprocessor)">Cannon Lake</a></li></ul></li> <li><a href="/wiki/Sunny_Cove_(microarchitecture)" title="Sunny Cove (microarchitecture)">Sunny Cove</a> <ul><li><a href="/wiki/Cypress_Cove_(microarchitecture)" class="mw-redirect" title="Cypress Cove (microarchitecture)">Cypress Cove</a></li></ul></li> <li><a href="/wiki/Willow_Cove" title="Willow Cove">Willow Cove</a></li> <li><a href="/wiki/Golden_Cove" title="Golden Cove">Golden Cove</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/X86" title="X86">x86</a> <a href="/wiki/Ultra-low-voltage_processor" title="Ultra-low-voltage processor">ULV</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/Bonnell_(microarchitecture)" title="Bonnell (microarchitecture)">Bonnell</a> <ul><li><a href="/wiki/Saltwell_(microarchitecture)" class="mw-redirect" title="Saltwell (microarchitecture)">Saltwell</a></li> <li><a href="/wiki/Silvermont" title="Silvermont">Silvermont</a></li></ul></li> <li><a href="/wiki/Goldmont" title="Goldmont">Goldmont</a> <ul><li><a href="/wiki/Goldmont_Plus" title="Goldmont Plus">Goldmont Plus</a></li></ul></li> <li><a href="/wiki/Tremont_(microarchitecture)" title="Tremont (microarchitecture)">Tremont</a> <ul><li><a href="/wiki/Gracemont_(microarchitecture)" title="Gracemont (microarchitecture)">Gracemont</a></li></ul></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-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Intel_Atom" title="Intel Atom">Atom</a></li> <li><a href="/wiki/Celeron" title="Celeron">Celeron</a></li> <li><a href="/wiki/Pentium" title="Pentium">Pentium</a></li> <li><a href="/wiki/Intel_Core" title="Intel Core">Core</a> <ul><li><a href="/wiki/Intel_Core#10th_generation" title="Intel Core">10th gen</a></li> <li><a href="/wiki/Intel_Core#11th_generation" title="Intel Core">11th gen</a></li> <li><a href="/wiki/Intel_Core#12th_generation" title="Intel Core">12th gen</a></li> <li><a href="/wiki/Intel_Core#13th_generation" title="Intel Core">13th gen</a></li> <li><a href="/wiki/Intel_Core#14th_generation" title="Intel Core">14th gen</a></li></ul></li> <li><a href="/wiki/Xeon" title="Xeon">Xeon</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">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:1%"><a href="/wiki/Binary-coded_decimal" title="Binary-coded decimal">BCD</a> oriented (<a href="/wiki/4-bit_computing" title="4-bit computing">4-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/Intel_4004" title="Intel 4004">4004</a> (1971)</li> <li><a href="/wiki/Intel_4040" title="Intel 4040">4040</a> (1974)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">pre-x86 (<a href="/wiki/8-bit_computing" title="8-bit computing">8-bit</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/Intel_8008" title="Intel 8008">8008</a> (1972)</li> <li><a href="/wiki/Intel_8080" title="Intel 8080">8080</a> (1974)</li> <li><a href="/wiki/Intel_8085" title="Intel 8085">8085</a> (1977)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Early <a href="/wiki/X86" title="X86">x86</a> (<a href="/wiki/16-bit_computing" title="16-bit computing">16-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/Intel_8086" title="Intel 8086">8086</a> (1978)</li> <li><a href="/wiki/Intel_8088" title="Intel 8088">8088</a> (1979)</li> <li><a href="/wiki/Intel_80186" title="Intel 80186">80186</a> (1982)</li> <li><a href="/wiki/Intel_80188" class="mw-redirect" title="Intel 80188">80188</a> (1982)</li> <li><a href="/wiki/Intel_80286" title="Intel 80286">80286</a> (1982)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/X87" title="X87">x87</a> (external <a href="/wiki/Floating-point_unit" title="Floating-point unit">FPUs</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <dl><dt>8/16-bit databus</dt> <dd><a href="/wiki/Intel_8087" title="Intel 8087">8087</a> (1980)</dd> <dt>16-bit databus</dt> <dd><a href="/wiki/Intel_80C187" class="mw-redirect" title="Intel 80C187">80C187</a></dd> <dd><a href="/wiki/Intel_80287" class="mw-redirect" title="Intel 80287">80287</a></dd> <dd><a href="/wiki/Intel_80387SX" title="Intel 80387SX">80387SX</a></dd> <dt>32-bit databus</dt> <dd><a href="/wiki/Intel_80387" class="mw-redirect" title="Intel 80387">80387DX</a></dd> <dd><a href="/wiki/Intel_80487" class="mw-redirect" title="Intel 80487">80487</a></dd></dl> </div></td></tr><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> x86)</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/I386" title="I386">i386</a> <ul><li><a href="/wiki/Intel_80386SX" class="mw-redirect" title="Intel 80386SX">SX</a></li> <li><a href="/wiki/Intel_80376" title="Intel 80376">376</a></li> <li><a href="/wiki/Intel_80386EX" title="Intel 80386EX">EX</a></li></ul></li> <li><a href="/wiki/I486" title="I486">i486</a> <ul><li><a href="/wiki/I486SX" title="I486SX">SX</a></li> <li><a href="/wiki/Intel_DX2" title="Intel DX2">DX2</a></li> <li><a href="/wiki/Intel_DX4" title="Intel DX4">DX4</a></li> <li><a href="/wiki/I486SL" title="I486SL">SL</a></li> <li><a href="/wiki/RapidCAD" title="RapidCAD">RapidCAD</a></li> <li><a href="/wiki/I486_OverDrive" title="I486 OverDrive">OverDrive</a></li></ul></li> <li><a href="/wiki/Stealey" title="Stealey">A100/A110</a></li> <li><a href="/wiki/Intel_Atom" title="Intel Atom">Atom</a> <ul><li><a href="/wiki/List_of_Intel_Atom_processors#CE_SoCs" title="List of Intel Atom processors">CE</a></li> <li><a href="/wiki/Atom_(system_on_a_chip)" title="Atom (system on a chip)">SoC</a></li></ul></li> <li><a href="/wiki/Celeron" title="Celeron">Celeron</a> (1998) <ul><li><a href="/wiki/Celeron#P6-based_Mobile_Celerons" title="Celeron">M</a></li> <li><a href="/wiki/Celeron#Prescott-256" title="Celeron">D</a> (2004)</li></ul></li> <li><a href="/wiki/Pentium" title="Pentium">Pentium</a> <ul><li><a href="/wiki/Pentium_(original)" title="Pentium (original)">Original i586</a></li> <li><a href="/wiki/Pentium_OverDrive" title="Pentium OverDrive">OverDrive</a></li> <li><a href="/wiki/Pentium_Pro" title="Pentium Pro">Pro</a></li> <li><a href="/wiki/Pentium_II" title="Pentium II">II</a></li> <li><a href="/wiki/Pentium_III" title="Pentium III">III</a></li> <li><a href="/wiki/Pentium_4" title="Pentium 4">4</a></li> <li><a href="/wiki/Pentium_M" title="Pentium M">M</a></li> <li><a href="/wiki/Pentium_Dual-Core" title="Pentium Dual-Core">Dual-Core</a></li></ul></li> <li><a href="/wiki/Intel_Core" title="Intel Core">Core</a></li> <li><a href="/wiki/Xeon" title="Xeon">Xeon</a> <ul><li><a href="/wiki/List_of_Intel_P6-based_Xeon_microprocessors" class="mw-redirect" title="List of Intel P6-based Xeon microprocessors">P6-based</a></li> <li><a href="/wiki/List_of_Intel_NetBurst-based_Xeon_microprocessors" class="mw-redirect" title="List of Intel NetBurst-based Xeon microprocessors">NetBurst-based</a></li> <li><a href="/wiki/List_of_Intel_Core-based_Xeon_microprocessors" class="mw-redirect" title="List of Intel Core-based Xeon microprocessors">Core-based</a></li></ul></li> <li><a href="/wiki/Intel_Quark" title="Intel Quark">Quark</a></li> <li><a href="/wiki/Tolapai" title="Tolapai">Tolapai</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><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="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Intel_Atom" title="Intel Atom">Atom</a> <ul><li><a href="/wiki/Atom_(system_on_chip)" class="mw-redirect" title="Atom (system on chip)">SoC</a></li> <li><a href="/wiki/List_of_Intel_Atom_processors#CE_SoCs" title="List of Intel Atom processors">CE</a></li></ul></li> <li><a href="/wiki/Celeron" title="Celeron">Celeron</a> <ul><li><a href="/wiki/Celeron#Prescott-256" title="Celeron">D</a></li> <li><a href="/wiki/Celeron#Celeron_Dual-Core" title="Celeron">Dual-Core</a></li></ul></li> <li><a href="/wiki/Pentium" title="Pentium">Pentium</a> <ul><li><a href="/wiki/Pentium_4#Prescott_2M_(Extreme_Edition)" title="Pentium 4">4</a></li> <li><a href="/wiki/Pentium_D" title="Pentium D">D</a></li> <li><a href="/wiki/Pentium_D#Smithfield_XE" title="Pentium D">Extreme Edition</a></li> <li><a href="/wiki/Pentium_Dual-Core" title="Pentium Dual-Core">Dual-Core</a></li></ul></li> <li><a href="/wiki/Intel_Core" title="Intel Core">Core</a> <ul><li><a href="/wiki/Intel_Core_2" title="Intel Core 2">2</a></li> <li><a href="/wiki/Intel_Core#1st_generation" title="Intel Core">1st gen</a></li> <li><a href="/wiki/Intel_Core#2nd_generation" title="Intel Core">2nd gen</a></li> <li><a href="/wiki/Intel_Core#3rd_generation" title="Intel Core">3rd gen</a></li> <li><a href="/wiki/Intel_Core#4th_generation" title="Intel Core">4th gen</a></li> <li><a href="/wiki/Intel_Core#5th_generation" title="Intel Core">5th gen</a></li> <li><a href="/wiki/Intel_Core#6th_generation" title="Intel Core">6th gen</a></li> <li><a href="/wiki/Intel_Core#7th_generation" title="Intel Core">7th gen</a></li> <li><a href="/wiki/Intel_Core#8th_generation" title="Intel Core">8th gen</a></li> <li><a href="/wiki/Intel_Core#9th_generation" title="Intel Core">9th gen</a></li> <li><a href="/wiki/Intel_Core#10th_generation" title="Intel Core">10th gen</a></li> <li><a href="/wiki/Intel_Core#11th_generation" title="Intel Core">11th gen</a></li> <li><a href="/wiki/List_of_Intel_Core_M_processors" class="mw-redirect" title="List of Intel Core M processors">M</a></li></ul></li> <li><a href="/wiki/Xeon" title="Xeon">Xeon</a> <ul><li><a href="/wiki/List_of_Intel_Xeon_processors_(Nehalem-based)" title="List of Intel Xeon processors (Nehalem-based)">Nehalem-based</a></li> <li><a href="/wiki/List_of_Intel_Xeon_processors_(Sandy_Bridge-based)" title="List of Intel Xeon processors (Sandy Bridge-based)">Sandy Bridge-based</a></li> <li><a href="/wiki/List_of_Intel_Xeon_processors_(Ivy_Bridge-based)" title="List of Intel Xeon processors (Ivy Bridge-based)">Ivy Bridge-based</a></li> <li><a href="/wiki/List_of_Intel_Xeon_processors_(Haswell-based)" title="List of Intel Xeon processors (Haswell-based)">Haswell-based</a></li> <li><a href="/wiki/List_of_Intel_Xeon_processors_(Broadwell-based)" title="List of Intel Xeon processors (Broadwell-based)">Broadwell-based</a></li> <li><a href="/wiki/List_of_Intel_Xeon_processors_(Skylake-based)" title="List of Intel Xeon processors (Skylake-based)">Skylake-based</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <dl><dt><a href="/wiki/Complex_instruction_set_computer" title="Complex instruction set computer">CISC</a></dt> <dd><a href="/wiki/Intel_iAPX_432" title="Intel iAPX 432">iAPX 432</a></dd> <dt><a href="/wiki/Explicitly_parallel_instruction_computing" title="Explicitly parallel instruction computing">EPIC</a></dt> <dd><a href="/wiki/Itanium" title="Itanium">Itanium</a></dd> <dt><a href="/wiki/Reduced_instruction_set_computer" title="Reduced instruction set computer">RISC</a></dt> <dd><a href="/wiki/Intel_i860" title="Intel i860">i860</a></dd> <dd><a href="/wiki/Intel_i960" title="Intel i960">i960</a></dd> <dd><a href="/wiki/StrongARM" title="StrongARM">StrongARM</a></dd> <dd><a href="/wiki/XScale" title="XScale">XScale</a></dd></dl> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</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/Tick%E2%80%93tock_model" title="Tick–tock model">Tick–tock model</a></li> <li><a href="/wiki/Process%E2%80%93architecture%E2%80%93optimization_model" title="Process–architecture–optimization model">Process–architecture–optimization model</a></li> <li><a href="/wiki/List_of_Intel_graphics_processing_units" title="List of Intel graphics processing units">Intel GPUs</a> <ul><li><a href="/wiki/Intel_GMA" title="Intel GMA">GMA</a></li> <li><a href="/wiki/Intel_Graphics_Technology" title="Intel Graphics Technology">Intel HD, UHD, and Iris Graphics</a></li> <li><a href="/wiki/Intel_Xe" title="Intel Xe">Xe</a></li> <li><a href="/wiki/Intel_Arc" title="Intel Arc">Arc</a></li></ul></li> <li><a href="/wiki/Platform_Controller_Hub" title="Platform Controller Hub">PCHs</a></li> <li><a href="/wiki/System_Controller_Hub" title="System Controller Hub">SCHs</a></li> <li><a href="/wiki/I/O_Controller_Hub" title="I/O Controller Hub">ICHs</a></li> <li><a href="/wiki/PCI_IDE_ISA_Xcelerator" class="mw-redirect" title="PCI IDE ISA Xcelerator">PIIXs</a></li> <li><a href="/wiki/Stratix" title="Stratix">Stratix</a></li> <li><a href="/wiki/List_of_Intel_codenames" title="List of Intel codenames">Codenames</a></li> <li><a href="/wiki/Larrabee_(microarchitecture)" title="Larrabee (microarchitecture)">Larrabee</a></li></ul> </div></td></tr></tbody></table></div> <p><br /> </p> <style data-mw-deduplicate="TemplateStyles:r1012311289">.mw-parser-output .asbox{position:relative;overflow:hidden}.mw-parser-output .asbox table{background:transparent}.mw-parser-output .asbox p{margin:0}.mw-parser-output .asbox p+p{margin-top:0.25em}.mw-parser-output .asbox-body{font-style:italic}.mw-parser-output .asbox-note{font-size:smaller}.mw-parser-output .asbox .navbar{position:absolute;top:-0.75em;right:1em;display:none}</style><div role="note" class="metadata plainlinks asbox stub"><table role="presentation"><tbody><tr class="noresize"><td><span typeof="mw:File"><a href="/wiki/File:Commodore-64-Computer-FL.png" class="mw-file-description"><img alt="Stub icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Commodore-64-Computer-FL.png/35px-Commodore-64-Computer-FL.png" decoding="async" width="35" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Commodore-64-Computer-FL.png/53px-Commodore-64-Computer-FL.png 1.5x, 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