Opteron 8214 HE (F2) 's Advantages
Released 105 years and 7 months late
Higher base frequency (2.2GHz vs 1.2GHz)
Lower TDP (68W vs 70W)
Centaur CHA 's Advantages
Higher specification of memory (3200 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (16nm vs 90nm)