Intel Xeon E5 2693 v3 's Advantages
Higher base frequency (2.8GHz vs 2.4GHz)
Lower TDP (160W vs 250W)
Xeon 6740E 's Advantages
Released 123 years and 5 months late
Higher specification of memory (6400 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 30MB)
More modern manufacturing process (5nm vs 22nm)