6 ms·
It differs by CPU model.
by fear91 2y ago
It differs by CPU model.
- Thorrez 2y agoSo some CPU models wait 120 cycles and others wait a millisecond (millions of cycles)? That seems like a pretty drastic difference. I wonder why they would write code with such a drastic difference between CPU models.
- fear91 2y agoNo, Haswell's PAUSE is 9 cycles, the P-cores of Alder Lake are 160 cycles. Zen 4 is 65.