Intel Xeon E3 1575M v5 's Advantages
Higher base frequency (3GHz vs 2.3GHz)
Lower TDP (45W vs 225W)
AMD EPYC 7643 's Advantages
Released 5 years and 2 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)