EPYC 7272 's Advantages
Released 4 years and 11 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
Higher base frequency (2.9GHz vs 2.6GHz)
Larger L3 cache size (64MB vs 20MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E5 2640 v3 's Advantages
Lower TDP (90W vs 120W)