Opteron 8222 's Advantages
Higher specification of memory (667 vs 4)
Higher base frequency (3GHz vs 2.5GHz)
Intel Xeon E3 1265L v3 's Advantages
Released 5 years and 10 months late
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (45W vs 95W)