AMD EPYC 7663P 's Advantages
Released 12 years and 7 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Larger L3 cache size (256MB vs 12MB)
More modern manufacturing process (7nm vs 45nm)
Opteron 6180 SE 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (140W vs 240W)