Xeon 6731E 's Advantages
Released 9 years and 9 months late
Higher specification of memory (5600 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 10MB)
More modern manufacturing process (5nm vs 22nm)
Intel Xeon E5 1630 v3 's Advantages
Higher base frequency (3.7GHz vs 2.2GHz)
Lower TDP (140W vs 250W)