Xeon 6746E 's Advantages
Released 10 years and 9 months late
Higher specification of memory (5600 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 10MB)
More modern manufacturing process (5nm vs 22nm)
Intel Xeon E5 1607 v2 's Advantages
Higher base frequency (3GHz vs 2GHz)
Lower TDP (130W vs 250W)