Xeon 6756E '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 4617 's Advantages
Higher base frequency (2.9GHz vs 1.8GHz)
Lower TDP (130W vs 225W)