AMD EPYC 7251 's Advantages
Released 5 years and 3 months late
Higher specification of memory (2400 vs 3)
Larger L3 cache size (32MB vs 20MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (120W vs 135W)
Intel Xeon E5 2690 's Advantages
Higher base frequency (2.9GHz vs 2.1GHz)