Opteron 8210 EE 's Advantages
Lower TDP (45W vs 115W)
Intel Xeon E7 4809 v3 's Advantages
Released 8 years and 10 months late
Higher specification of memory (1866 vs 667)
Newer PCIe version (3 vs 1)
Higher base frequency (2GHz vs 1.8GHz)
More modern manufacturing process (22nm vs 90nm)