Intel Xeon w3 2425 's Advantages
Released 5 years and 8 months late
Higher specification of memory (4400 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (130W vs 180W)
AMD EPYC 7551 's Advantages
Larger L3 cache size (64MB vs 15MB)