AMD EPYC 7451 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (64MB vs 25MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2663 v3 's Advantages
Higher base frequency (2.8GHz vs 2.3GHz)
Lower TDP (105W vs 180W)