Xeon 6740E 's Advantages
Released 12 years and 1 months late
Higher specification of memory (6400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 15MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E5 4610 's Advantages
Lower TDP (130W vs 250W)