Opteron 43GK HE 's Advantages
Released 3 years and 6 months late
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (65W vs 115W)
Opteron 1385 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.7GHz vs 2.6GHz)