AMD EPYC 7663P 's Advantages
Larger L3 cache size (256MB vs 67.5MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (240W vs 310W)
Xeon w7 3545 's Advantages
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.7GHz vs 2GHz)