Intel Xeon E5 2620 v2 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Lower TDP (80W vs 180W)
AMD EPYC 7551 's Advantages
Released 3 years and 9 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (64MB vs 15MB)
More modern manufacturing process (14nm vs 22nm)