Intel Xeon E5 1607 v3 's Advantages
Higher base frequency (3.1GHz vs 3GHz)
Intel Xeon W 2150B 's Advantages
Released 3 years and 3 months late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (13.75MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (120W vs 140W)