Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 2GHz)
Lower TDP (69W vs 180W)
AMD EPYC 7551P 's Advantages
Released 5 years and 1 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)