Intel Xeon W 3175X 's Advantages
Released 7 years and 2 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2.1GHz)
Larger L3 cache size (38.5MB vs 16MB)
More modern manufacturing process (14nm vs 32nm)
Opteron 6272 's Advantages
Lower TDP (115W vs 255W)