this post was submitted on 12 Jul 2024
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Then why AMD is more efficient then intel and arm nowadays?
That depends on what you mean, but here are a few reasonable explanations:
Anyway, that's my take.
And for AMD's 3D v-cache chips, there's an enormous energy benefit, as taking stuff from the (much larger than usual) cache is far more energy efficient than constantly going back and forwards to RAM.
Thank you for detailed explanation
Correction, meteor lake's (Intel 14th gen) CPU tile is on the Intel 4 process (though admittedly that's a 7nm euv process). And they've also moved to a chiplet design. (CPU, GPU and IO are on 3 different processes)