Opteron 8214 (F3) 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.2GHz vs 1.8GHz)
Intel Xeon E5 2650L 's Advantages
Released 5 years and 7 months late
Newer PCIe version (3 vs 1)
More modern manufacturing process (32nm vs 90nm)
Lower TDP (70W vs 95W)