Opteron 6344 's Advantages
Released 6 years and 3 months late
Higher specification of memory (1866 vs 2)
Newer PCIe version (2 vs 1)
Higher base frequency (2.6GHz vs 2GHz)
More modern manufacturing process (32nm vs 90nm)
Opteron 2212 (F2) 's Advantages
Lower TDP (95W vs 115W)