Opteron 2214 (F2) 's Advantages
Higher base frequency (2.2GHz vs 1.9GHz)
Opteron 8347 HE (B3) 's Advantages
Released 1 years and 9 months late
Higher specification of memory (667 vs 2)
More modern manufacturing process (65nm vs 90nm)
Lower TDP (68W vs 95W)