Intel Xeon E5 4627 v3 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Lower TDP (135W vs 500W)
Xeon 6972P 's Advantages
Released 9 years and 3 months late
Higher specification of memory (8800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (480MB vs 25MB)
More modern manufacturing process (5nm vs 22nm)