Intel Xeon E5 4667 v3 's Advantages
Larger L3 cache size (40MB vs 37.5MB)
Lower TDP (135W vs 240W)
Xeon w7 2565X 's Advantages
Released 9 years and 2 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 2GHz)
More modern manufacturing process (10nm vs 22nm)