AMD EPYC 7501 's Advantages
Released 10 years and 2 months late
Higher specification of memory (2666 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (14nm vs 90nm)
Opteron 8222 SE 's Advantages
Higher base frequency (3GHz vs 2GHz)
Lower TDP (120W vs 170W)