EPYC 7272 's Advantages
Released 7 years and 3 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2.9GHz)
Lower TDP (69W vs 120W)