Opteron 8220 SE (F2) 's Advantages
Higher specification of memory (667 vs 4)
Higher base frequency (2.8GHz vs 2.5GHz)
Intel Xeon E3 1265L v3 's Advantages
Released 6 years and 10 months late
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (45W vs 120W)