AMD EPYC 9825 's Advantages
Released 10 years and 9 months late
Higher specification of memory (6000 vs 1600)
Newer PCIe version (5 vs 2)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (3nm vs 32nm)
Opteron 6338P 's Advantages
Higher base frequency (2.3GHz vs 2.2GHz)
Lower TDP (99W vs 390W)