Xeon 6746E 's Advantages
Released 8 years and 1 months late
Higher specification of memory (5600 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 8MB)
More modern manufacturing process (5nm vs 14nm)
Intel Xeon E3 1585 v5 's Advantages
Higher base frequency (3.5GHz vs 2GHz)
Lower TDP (65W vs 250W)