Cache hierarchy: Difference between revisions

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AMD Zen 2 microarchitecture (2019): Zen 2 CCXs have 4 cores, not 8 (like Zen 3).
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* L1 cache – 32 kB data & 32 kB instruction per core, 8-way
* L2 cache – 512 kB per core, 8-way inclusive
* L3 cache – 16 MB local per 84-core CCX, 2 CCXs per chiplet, 16-way non-inclusive. Up to 64 MB on desktop CPUs and 256 MB on server CPUs
 
=== IBM Power 7 ===