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Socket SP3 - 版本历史
2026-07-01T19:09:27Z
本wiki上该页面的版本历史
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imported>Kethyga：/* Socket SP3 */ // Edit via Wikiplus
2024-11-27T10:58:00Z
<p><span class="autocomment">Socket SP3：</span> // Edit via Wikiplus</p>
<p><b>新页面</b></p><div>{{noteTA<br />
|G1=IT<br />
|zh-cn:阵列;zh-tw:陣列;<br />
}}<br />
{{CPU socket<br />
|name = Socket SP3<br />
|image =<br />
|caption=<br />
|formfactors = [[覆晶技術|覆晶]]-[[平面網格陣列封裝]]<br />
|type = LGA-[[零插拔力插座|ZIF]]<br />
|contacts = 4,094<br />
|protocol = <br />
|fsb = <br />
|voltage =<br />
|processors = [[AMD Epyc]]<br />
}}<br />
'''Socket SP3'''是一種[[AMD]]設計的[[CPU插座|處理器插座]]，適用於[[平面網格陣列封裝|LGA]]封裝的[[AMD Epyc]]系列，於2017年6月20日發表。<ref>{{Cite web |url=http://www.pcworld.com/article/3198924/computers/amds-tr4-threadripper-cpu-socket-is-gigantic.html |title=AMD's 'TR4' Threadripper CPU socket is gigantic |accessdate=2017-08-12 |archive-date=2017-08-15 |archive-url=https://web.archive.org/web/20170815071337/http://www.pcworld.com/article/3198924/computers/amds-tr4-threadripper-cpu-socket-is-gigantic.html |dead-url=no }}</ref><ref>{{Cite web |url=https://www.overclock3d.net/news/cases_cooling/noctua_showcase_epyc_threadripper_ready_tr4_sp3_ready_cpu_coolers/1 |title=Noctua showcase EPYC/Threadripper Ready TR4/SP3 ready CPU coolers |accessdate=2017-08-12 |archive-date=2017-08-03 |archive-url=https://web.archive.org/web/20170803004947/https://www.overclock3d.net/news/cases_cooling/noctua_showcase_epyc_threadripper_ready_tr4_sp3_ready_cpu_coolers/1 |dead-url=no }}</ref><ref>{{Cite web |url=http://www.anandtech.com/show/11482/amd-cpu-updates-threadripper-64-pcie-lanes-epyc-june-20th |title=Home>CPUs AMD CPU Updates: 16 Core ThreadRipper w/64 PCIe Lanes This Summer, Epyc Launching June 20th |accessdate=2017-08-12 |archive-date=2017-08-06 |archive-url=https://web.archive.org/web/20170806084400/http://www.anandtech.com/show/11482/amd-cpu-updates-threadripper-64-pcie-lanes-epyc-june-20th |dead-url=no }}</ref><br />
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== 技術概況 ==<br />
本插座有4,094個接觸腳位，處理器[[印刷電路板|基板]]上也有4,094個觸點。支援雙路[[Infinity Fabric]]、128個[[PCIe]]通道、[[多通道記憶體技術|八通道]]（每通道64位元寬度）[[DDR4 SDRAM|DDR4 UDIMM/RDIMM/LRDIMM模組]]（可帶[[修正錯誤記憶體|ECC]]）、[[SATA]]/[[SATA Express]]等多種協定及規格的匯流排。可承受的[[热设计功耗]]可達180W+，最多可配置成雙處理器規格。<ref>{{cite web|title=AMD EPYC 7000系列处理器|url=http://www.moepc.net/?post=2442|accessdate=2017-08-12|archive-date=2017-08-12|archive-url=https://web.archive.org/web/20170812172635/http://www.moepc.net/?post=2442|dead-url=no}}</ref><br />
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Socket SP3的處理器，目前發表的全數是[[多晶片模組]]封裝，將4顆8核心的晶片安裝於一塊處理器基板上，之間使用Infinity Fabric連接。由於本身Epyc處理器已經是除了沒有內建[[GPU]]以外，包含存儲控制器的半[[SoC]]規格，伺服器[[主機板]]上可選擇安裝晶片組與否。由於高度集成以及高規格，每個處理器插座需配備兩隻8針CPU供電。<ref>{{cite web|title=Supermicro AMD EPYC主板|url=http://www.moepc.net/?post=2266|accessdate=2017-08-12|archive-date=2017-08-12|archive-url=https://web.archive.org/web/20170812141202/http://www.moepc.net/?post=2266|dead-url=no}}</ref>散熱器規格不同於、也不相容於舊有的Socket G34/C32。<br />
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Socket SP3僅用於[[伺服器]]及[[工作站]]平台。由Socket SP3衍生而來的[[Socket TR4]]（或稱[[Socket SP3r2]]），用於AMD的桌上型極致效能平台（Ryzen ThreadRipper系列），儘管匯流排規格有所刪減，Socket TR4與Socket SP3也不能相互相容，但TR4的物理規格與SP3是相同的，[[散熱器]]可共通。<ref>{{cite web|url=http://www.anandtech.com/show/11697/the-amd-ryzen-threadripper-1950x-and-1920x-review|title=The AMD Ryzen Threadripper 1950X and 1920X Review: CPUs on Steroids|last=Cutress|first=Ian|website=[[AnandTech]]|date=2017-08-10|accessdate=2017-08-10|archive-date=2017-08-10|archive-url=https://web.archive.org/web/20170810135407/http://www.anandtech.com/show/11697/the-amd-ryzen-threadripper-1950x-and-1920x-review|dead-url=no}}</ref><br />
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== 參見 ==<br />
* [[AMD Zen|Zen微架構]]<br />
* [[AMD Epyc]]<br />
* [[Socket TR4]]<br />
* [[Socket sTRX4]]<br />
<br />
== 參考資料 ==<br />
{{reflist}}<br />
<br />
{{commons}}<br />
{{amdsock}}<br />
<br />
[[Category:AMD CPU插座]]<br />
[[Category:2017年面世]]</div>
imported>Kethyga