Intel Xeon E5 2637 v2 's Advantages
Higher base frequency (3.5GHz vs 2.2GHz)
Lower TDP (130W vs 200W)
AMD EPYC 7552 's Advantages
Released 5 years and 11 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (192MB vs 10MB)
More modern manufacturing process (7nm vs 22nm)