Intel Xeon E5 1650 v3 's Advantages
Higher base frequency (3.5GHz vs 2GHz)
Lower TDP (140W vs 250W)
Xeon 6746E '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 15MB)
More modern manufacturing process (5nm vs 22nm)