Intel Xeon E5 1691 v3 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Lower TDP (135W vs 180W)
AMD EPYC 7601 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (64MB vs 35MB)
More modern manufacturing process (14nm vs 22nm)