Re: [情报] i皇:别太关注制程 新制程没提升多少效能

楼主: oopFoo (3d)   2021-12-10 15:01:26
※ 引述《oppoR20 (发情豹纹)》之铭言:
: Intel谈CPU研发:别太关注工艺 新工艺没提高多少性能
: https://news.mydrivers.com/1/801/801693.htm
: —
: 对于CPU处理器来说,很多人都非常关注使用的制程,过去几年中Intel因为长期使用14nm制
: 程被玩家吐槽多年,今年桌面处理器也终于上了Intel 7制程(之前名字是10nm),12代酷
: 睿Alder Lake的表现很不错。
: 虽然Intle已经靠着新制程翻身了,性能及能效表现不输友商的7nm锐龙,不过他们表示大家
: 不要太过关注新制程,因为新技术也不一定能带来多大的性能提升。
: 日前在瑞银会议上,Intel副总裁Sandra Rivera表示,开发新的处理器及架构时,它们与特
: 定光刻制程的关系没有那么重要。
: Sandra Rivera称开发一款新的处理器至少要两年多时间,只有在设计阶段的最后部分才会
: 考虑制造制程,而新制程并不会带来显著的性能提升,从这点上来说大家太过关注新制程没
: 什么必要。
原文应该在这里
https://seekingalpha.com/article/4473941-intel-corporation-intc-presents-ubs-2021-global-tmt-conference-transcript
https://bit.ly/3EPf1x2
https://archive.md/h47fF
最接近这个翻译的应该是这一段
But there are tiles and chiplets are part of the solution that may not meet
the latest process technology and where we can benefit from capacity from
external foundry. We make those decisions following that tick-up model that
we've had historically where we will want to be consistent, perhaps with some
of those tiles, we don't need to change them or redesign them to a new
process technology because that's not where the big performance increase is
going to come from. And so we look out in time. We are designing our products
two years ahead and in some cases longer in terms of the IPs. But it doesn't
mean that we're double investing, it just means that we take a look at the
overall architecture and the construct of the product that we want to build
and then make decisions on with the different IP, the different tiles in
terms of the foundry process. So it does take, of course, foresight and
planning because silicon development are long and expensive campaigns. And so
you are looking at time. But it's not a dual drive strategy, meaning that we
don't have parallel teams working on the same IP on different process
technologies.
这一段讲的是,有些chiplets不需要最先进的制程,因为这些tiles用最先进制程也不会效能大增,整段讲的有条有理,主要是有些chiplet会委外代工,Intel一定会取最有利的方法。

Links booklink

Contact Us: admin [ a t ] ucptt.com