AMD EPYC 7451 's Advantages
Released 3 years and 9 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (2.3GHz vs 2.2GHz)
Larger L3 cache size (64MB vs 15MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2420 v2 's Advantages
Lower TDP (80W vs 180W)