Opteron 2224 SE 's Advantages
Higher base frequency (3.2GHz vs 2.4GHz)
Intel Xeon E5 2622 v3 's Advantages
Released 7 years and 1 months late
Higher specification of memory (1866 vs 2)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (85W vs 119W)