Intel Xeon W 2175 's Advantages
Released 3 years and 1 months late
Higher specification of memory (2666 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2640 v3 's Advantages
Higher base frequency (2.6GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 19.25MB)
Lower TDP (90W vs 140W)