Intel Xeon E5 1620 v3 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
AMD EPYC Embedded 3251 's Advantages
Released 3 years and 5 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (16MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (55W vs 140W)