Intel Xeon E5 2699 v3 's Advantages
Lower TDP (145W vs 225W)
Xeon 6530P 's Advantages
Released 10 years and 5 months late
Higher specification of memory (6400 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (144MB vs 45MB)
More modern manufacturing process (5nm vs 22nm)