Intel Xeon E5 2660 v3 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
Lower TDP (105W vs 200W)
AMD EPYC 7552 's Advantages
Released 4 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (192MB vs 25MB)