Intel Xeon E5 2640 v2 's Advantages
Released 7 years and 1 months late
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Opteron 8214 HE (F3) 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (68W vs 95W)