AMD microcode improves cross-CCD latency on Ryzen 9000 CPUs — Ryzen 9 9900X and Ryzen 9 9950X cross-CCD latency cut in half to match previous-gen models
Tom's Hardware 2024-09-17
Summary:
AMD has released a new AGESA microcode update for Zen 5 that cuts the cross-CCD latency of the Ryzen 9 9950X and 9900X in half, matching the previous gen Ryzen 9 7950X and 7900X.