Opteron 2216 (F3) 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Lower TDP (95W vs 115W)
Opteron 6272 '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)