Intel Xeon E5 2649 v3 's Advantages
Released 8 years and 1 months late
Higher specification of memory (2133 vs 667)
Newer PCIe version (3 vs 1)
Higher base frequency (2.3GHz vs 2GHz)
More modern manufacturing process (22nm vs 90nm)
Opteron 8212 HE (F3) 's Advantages
Lower TDP (68W vs 105W)