3 ms·
In fact, the largest POWER9 CPUs have up to 110MB of L3... and Zen 4's L3 apparently maxes out at 384MB(!!).
by hlandau 3y ago
In fact, the largest POWER9 CPUs have up to 110MB of L3... and Zen 4's L3 apparently maxes out at 384MB(!!).
- Dylan16807 3y ago> 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.