Opteron 4310 EE 's Advantages
Released 6 years and 4 months late
Higher specification of memory (1600 vs 2)
Newer PCIe version (2 vs 1)
More modern manufacturing process (32nm vs 90nm)
Lower TDP (35W vs 68W)
Opteron 2216 HE (F2) 's Advantages
Higher base frequency (2.4GHz vs 2.2GHz)