Xeon 6731E 's Advantages
Released 9 years and 9 months late
Higher specification of memory (5600 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 1.8GHz)
Larger L3 cache size (96MB vs 40MB)
More modern manufacturing process (5nm vs 22nm)
Intel Xeon E5 2675 v3 's Advantages
Lower TDP (110W vs 250W)