Opteron 8210 EE 's Advantages
Lower TDP (45W vs 99W)
Opteron 6338P 's Advantages
Released 7 years and 5 months late
Higher specification of memory (1600 vs 667)
Newer PCIe version (2 vs 1)
Higher base frequency (2.3GHz vs 1.8GHz)
More modern manufacturing process (32nm vs 90nm)