AMD EPYC 9015 's Advantages
Released 9 years late
Higher specification of memory (6000 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.6GHz vs 3GHz)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Intel Xeon E3 1220 v5 's Advantages
Lower TDP (80W vs 125W)