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A comment on Modern CPUs have a backstage cast. Parent comment

Re:Modern CPUs have a backstage cast by hlandau on Tuesday May 30, 2023 @03:54PM (#36129783)
In fact, the largest POWER9 CPUs have up to 110MB of L3... and Zen 4's L3 apparently maxes out at 384MB(!!).
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Re:Modern CPUs have a backstage cast by Dylan16807 on Wednesday May 31, 2023 @12:35AM (#36134510)
> Zen 4's L3 apparently maxes out at 384MB(!!).

That's with them holding back and not adding any v-cache. If you stacked an extra 64MB on each of the 12 compute dies, you'd have 1152MB.

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