Opteron 8214 HE (F2) 's Advantages
Higher specification of memory (667 vs 3)
Opteron 3380 's Advantages
Released 6 years and 4 months late
Newer PCIe version (2 vs 1)
Higher base frequency (2.6GHz vs 2.2GHz)
More modern manufacturing process (32nm vs 90nm)
Lower TDP (65W vs 68W)