Intel Xeon E5 2622 v3 's Advantages
Released 4 years and 6 months late
Higher specification of memory (DDR4-1866 vs DDR3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.4GHz vs 1.9GHz)
Larger L3 cache size (20MB vs 12MB)
Lower TDP (85W vs 115W)