Intel Xeon E7 8880 v3 's Advantages
Higher base frequency (2.3GHz vs 2.1GHz)
Larger L3 cache size (45MB vs 32MB)
AMD EPYC 7251 's Advantages
Released 2 years late
Higher specification of memory (2400 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (120W vs 150W)