AMD EPYC 7281 's Advantages
Released 3 years and 9 months late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (32MB vs 12MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 1650 v2 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)
Lower TDP (130W vs 170W)