Opteron 2218 (F3) 's Advantages
Higher base frequency (2.6GHz vs 1.6GHz)
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)
Lower TDP (85W vs 95W)