Opteron 8218 (F2) 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.6GHz vs 2.4GHz)
Lower TDP (95W vs 115W)
Intel Xeon E5 2695 v2 's Advantages
Released 7 years and 1 months late
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)