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A comment on Path to 2 nm May Not Be Worth It. Parent comment

Re:Path to 2 nm May Not Be Worth It by marcosdumay on Monday August 27, 2018 @04:20PM (#17854148)
Memory bandwidth is a problem. A large one. But saying that "most" CPU cycles are wasted to it is a huge overrate.

I have read estimates that go as high as 1/3 of the CPU lost to it (sorry, no reference here), but even those were not usual.

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