Intel Xeon E5 2667 v2 Advantages
Higher base frequency (3.3GHz vs 3.2GHz)
Lower TDP (130W vs 190W)
Xeon 6517P Advantages
Released 11 years and 5 months late
Higher specification of memory (6400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (72MB vs 20MB)
More modern manufacturing process (5nm vs 22nm)