Intel Xeon E5 2622 v3 's Advantages
Lower TDP (85W vs 150W)
Intel Xeon Gold 5415 's Advantages
Released 8 years and 4 months late
Higher specification of memory (4400 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2.4GHz)
Larger L3 cache size (22.5MB vs 20MB)
More modern manufacturing process (10nm vs 22nm)