Opteron A1120 's Advantages
Released 8 years and 11 months late
Higher specification of memory (1866 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (28nm vs 90nm)
Lower TDP (25W vs 68W)
Opteron 8218 HE 's Advantages
Higher base frequency (2.6GHz vs 1.7GHz)