Intel Xeon E5 2669 v3 's Advantages
Lower TDP (120W vs 500W)
Xeon 6972P 's Advantages
Released 9 years and 8 months late
Higher specification of memory (6400 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2.3GHz)
Larger L3 cache size (480MB vs 30MB)
More modern manufacturing process (5nm vs 22nm)