Intel Xeon E5 2697 v3 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
Lower TDP (145W vs 330W)
Xeon 6780E 's Advantages
Released 9 years and 9 months late
Higher specification of memory (6400 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (108MB vs 35MB)
More modern manufacturing process (5nm vs 22nm)