AMD的GPU是不是已經沒有退路了 - 3C

By Cara
at 2020-09-02T11:36
at 2020-09-02T11:36
Table of Contents
老黃這這次真的太狠了
效能跟訂價真的完全不給AMD活路
而且老黃還藏了一手
三星的8奈米看似很臭
但本質上就是10奈米的改良版
畢竟現在7奈米還算是比較新的製程
良率跟成本應該還沒追上上一代的製程
這時候用相對成熟的製程壓低成本其實很明智的
最恐怖的是用上一代的製程還能拿出這種效能
別忘了老黃這邊還有7奈米這個壓箱寶還沒拿出來用
相較之下RDNA已經先把7奈米這張牌打出來了
雖然RDNA改進也不小
但跟Ryzen不一樣的是,Ryzen開一種光罩就可以用到底
只要依良率去屏蔽核心並且分級就可以了
要更多核心再用堆積木的方式靠IF連結就可以
壓低了成本又能有一定的擴充性
但這套思路再AMD的GPU上沒辦法用啊
只能為每一種核心單獨開一種光罩去做
這樣成本肯定壓不下來
這大概也是RDNA的卡訂價不是很漂亮的原因吧
加上現在RDNA的驅動又有些小毛病
實在很擔心AMD的GPU啊
拜託蘇媽加油一點...一家獨大真的不是好事
好不容易CPU擺脫了被牙膏統治的時代
就怕之後變成GPU步上後塵
----
Sent from BePTT
--
效能跟訂價真的完全不給AMD活路
而且老黃還藏了一手
三星的8奈米看似很臭
但本質上就是10奈米的改良版
畢竟現在7奈米還算是比較新的製程
良率跟成本應該還沒追上上一代的製程
這時候用相對成熟的製程壓低成本其實很明智的
最恐怖的是用上一代的製程還能拿出這種效能
別忘了老黃這邊還有7奈米這個壓箱寶還沒拿出來用
相較之下RDNA已經先把7奈米這張牌打出來了
雖然RDNA改進也不小
但跟Ryzen不一樣的是,Ryzen開一種光罩就可以用到底
只要依良率去屏蔽核心並且分級就可以了
要更多核心再用堆積木的方式靠IF連結就可以
壓低了成本又能有一定的擴充性
但這套思路再AMD的GPU上沒辦法用啊
只能為每一種核心單獨開一種光罩去做
這樣成本肯定壓不下來
這大概也是RDNA的卡訂價不是很漂亮的原因吧
加上現在RDNA的驅動又有些小毛病
實在很擔心AMD的GPU啊
拜託蘇媽加油一點...一家獨大真的不是好事
好不容易CPU擺脫了被牙膏統治的時代
就怕之後變成GPU步上後塵
----
Sent from BePTT
--
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