AMD 5nm Zen4開大絕 全新架構 直衝96核心 - 3C
By Caroline
at 2021-05-18T02:31
at 2021-05-18T02:31
Table of Contents
AMD 5nm Zen4開大絕 全新架構 直衝96核心
gary gary · 2021-05-16
除了Ryzen Threadripper系列,AMD的7nm Zen3處理器產品線布局差不多了,接下來就要
看Zen4架構的了,預計2022年推出,升級台積電5nm製程,還會有全新的插槽。
Zen3的CPU核心數依然是64核心128執行緒,Zen4是否會增加?之前有過類似的爆料,外媒
得到的一份規劃圖亦顯示第四代EPYC處理器Genoa,亦即Zen4一代確實會有高於64核心的
設計,TDP依然是120W-280W之間。
另外,規劃圖中還曝光了針對嵌入式市場的EPYC 3000系列,32/64核心架構,TDP
65W-120W之間。
Zen4架構突破64核心設計應該是八九不離十,那究竟是怎樣的設計呢?此前有爆料者曝光
了相關架構,指出Genoa會首次用上12+1核心的配置,亦即1個IOD核心,12個CCD核心,後
者通常是8個CPU內核,也就是總計96核心192執行緒。再多說一下,CCD的核心無疑是5nm
Zen4製程的,但IOD核心還不確定,12/14nm應該不會再用了,傳聞稱會升級至8nm甚至6nm
,值得關注。
除了架構升級之外,Genoa這一代的EPYC還會升級SP5插槽,6096個針腳,支援128條PCIe
5.0通道,DDR5-5200記憶體,12通道,記憶體容量將會從目前的最高2TB提升至3TB。
https://tinyurl.com/mzd8fkdf
雲CPU
--
作者 mindstack31 (mindmind) 看板 PC_Shopping
標題 Re: [情報] AMD Threadripper NDA解禁
時間 Thu Aug 10 21:33:16 2017
───────────────────────────────────────
--
gary gary · 2021-05-16
除了Ryzen Threadripper系列,AMD的7nm Zen3處理器產品線布局差不多了,接下來就要
看Zen4架構的了,預計2022年推出,升級台積電5nm製程,還會有全新的插槽。
Zen3的CPU核心數依然是64核心128執行緒,Zen4是否會增加?之前有過類似的爆料,外媒
得到的一份規劃圖亦顯示第四代EPYC處理器Genoa,亦即Zen4一代確實會有高於64核心的
設計,TDP依然是120W-280W之間。
另外,規劃圖中還曝光了針對嵌入式市場的EPYC 3000系列,32/64核心架構,TDP
65W-120W之間。
Zen4架構突破64核心設計應該是八九不離十,那究竟是怎樣的設計呢?此前有爆料者曝光
了相關架構,指出Genoa會首次用上12+1核心的配置,亦即1個IOD核心,12個CCD核心,後
者通常是8個CPU內核,也就是總計96核心192執行緒。再多說一下,CCD的核心無疑是5nm
Zen4製程的,但IOD核心還不確定,12/14nm應該不會再用了,傳聞稱會升級至8nm甚至6nm
,值得關注。
除了架構升級之外,Genoa這一代的EPYC還會升級SP5插槽,6096個針腳,支援128條PCIe
5.0通道,DDR5-5200記憶體,12通道,記憶體容量將會從目前的最高2TB提升至3TB。
https://tinyurl.com/mzd8fkdf
雲CPU
--
作者 mindstack31 (mindmind) 看板 PC_Shopping
標題 Re: [情報] AMD Threadripper NDA解禁
時間 Thu Aug 10 21:33:16 2017
───────────────────────────────────────
推 c52chungyuny: 今天是電蝦黑暗的一天08/10 21:57
--
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