Intel Xeon E5 2622 v3 's Advantages
Larger L3 cache size (20MB vs 19.25MB)
Lower TDP (85W vs 140W)
Intel Xeon W 2175 's Advantages
Released 3 years and 1 months late
Higher specification of memory (2666 vs 1866)
Higher base frequency (2.5GHz vs 2.4GHz)
More modern manufacturing process (14nm vs 22nm)