Intel Xeon E5 2620 v2 's Advantages
Lower TDP (80W vs 270W)
Intel Xeon Platinum 8454H 's Advantages
Released 9 years and 4 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (82.5MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)