Intel Xeon E5 4627 v3 's Advantages
Released 7 years and 10 months late
Higher specification of memory (2133 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Opteron 8222 's Advantages
Higher base frequency (3GHz vs 2.6GHz)
Lower TDP (95W vs 135W)