Intel Xeon E3 1585 v5 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
Lower TDP (65W vs 140W)
Intel Xeon W 2175 's Advantages
Released 1 years and 5 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (19.25MB vs 8MB)