Intel Xeon E5 2630 v2 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)
Lower TDP (80W vs 120W)
AMD EPYC 7251 's Advantages
Released 3 years and 9 months late
Higher specification of memory (DDR4-2400 vs DDR3)
Larger L3 cache size (32MB vs 15MB)