Intel Xeon E5 1630 v3 's Advantages
Larger L3 cache size (10MB vs 8MB)
Intel Core i7 6700K 's Advantages
Released 11 months late
Integrated graphics card
Higher specification of memory (DDR4-2133 vs DDR4-2133)
Newer PCIe version (3.0 vs 3)
Higher base frequency (4.0GHz vs 3.7GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (91W vs 140W)