Intel Xeon E5 2685 v3 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)
Lower TDP (120W vs 170W)
AMD EPYC 7281 's Advantages
Released 2 years and 9 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Larger L3 cache size (32MB vs 30MB)