Intel Xeon E5 2609 v2 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (80W vs 240W)
AMD EPYC 7663 's Advantages
Released 7 years and 6 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 10MB)
More modern manufacturing process (7nm vs 22nm)