AMD EPYC 72F3 's Advantages
Released 11 years late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Higher base frequency (3.7GHz vs 2.4GHz)
Larger L3 cache size (256MB vs 12MB)
Intel Xeon E5620 's Advantages
Lower TDP (80W vs 180W)