Intel Xeon E5 1650 v2 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
Lower TDP (130W vs 140W)
Intel Xeon W 2175 's Advantages
Released 4 years and 1 months late
Higher specification of memory (2666 vs 1866)
Larger L3 cache size (19.25MB vs 12MB)
More modern manufacturing process (14nm vs 22nm)