4 ms·
The speed of those GDDR6 chips probably doesn't matter at all, because in normal Zen 2 parts the fabric only does 32 bytes per cycle at up to ~1.8 GHz, which is
by formerly_proven 5y ago
The speed of those GDDR6 chips probably doesn't matter at all, because in normal Zen 2 parts the fabric only does 32 bytes per cycle at up to ~1.8 GHz, which is just shy of 60 GB/s. The GDDR6 in the Xbox Series X (what a stupid name) does something like 600 GB/s - a 1:10 mismatch.