3 ms·
IIUC, this is mainly because the IO die was made on 14nm. With Zen 4 moving to 7nm for IO die, I think lower idle power draw is expected. We'll see by how much
by adgjlsfhk1 4y ago
IIUC, this is mainly because the IO die was made on 14nm. With Zen 4 moving to 7nm for IO die, I think lower idle power draw is expected. We'll see by how much soon.
- formerly_proven 4y agoIt’s not just the IO die, but also IF on AM4 seemingly not supporting power management - it always runs at full speed, unsurprisingly a bus that fast burns a lot of power.