Opteron 2212 HE (F2) 's Advantages
Higher base frequency (2GHz vs 1.6GHz)
Lower TDP (68W vs 85W)
Opteron 6262 HE 's Advantages
Released 5 years and 3 months late
Higher specification of memory (3 vs 2)
Newer PCIe version (2 vs 1)
More modern manufacturing process (32nm vs 90nm)