Intel Xeon E5 2622 v3 's Advantages
Released 6 years and 3 months late
Higher specification of memory (1866 vs 800)
Newer PCIe version (3 vs 2)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (20MB vs 2MB)
More modern manufacturing process (22nm vs 65nm)
Lower TDP (85W vs 95W)