Intel Xeon E5 2649 v3 's Advantages
Released 8 years and 1 months late
Higher specification of memory (2133 vs 2)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Opteron 2216 (F2) 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (95W vs 105W)