Opteron 8210 EE 's Advantages
Lower TDP (45W vs 140W)
Intel Xeon W 2191B 's Advantages
Released 11 years and 4 months late
Higher specification of memory (2666 vs 667)
Newer PCIe version (3 vs 1)
Higher base frequency (2.3GHz vs 1.8GHz)
More modern manufacturing process (14nm vs 90nm)