3 ms·
If I remember correctly the M1 has around 600 reorder buffer entries, and I just checked and Anantech estimate the int register file at around 354 entries. That
by temac 6y ago
If I remember correctly the M1 has around 600 reorder buffer entries, and I just checked and Anantech estimate the int register file at around 354 entries. That's still big, but not 600.
- dragontamer 6y agoAh hah, but there's also 300 FP registers!! Okay, you got me. I somehow confused the register file with the reorder buffer in the above post. But I think I may still manage to be "technically correct" thanks to the FP register file (even though its not really fair to count those).