Intel Xeon E5 2640 v2 's Advantages
Released 7 years and 1 months late
Higher specification of memory (3 vs 2)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Opteron 2214 (F3) 's Advantages
Higher base frequency (2.2GHz vs 2GHz)