Intel Xeon W 3175X 's Advantages
Released 6 years and 10 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.1GHz vs 2GHz)
Larger L3 cache size (38.5MB vs 20MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2650 's Advantages
Lower TDP (95W vs 255W)