Opteron 43GK HE 's Advantages
Released 4 years and 6 months late
Higher base frequency (2.6GHz vs 2.1GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Lower TDP (65W vs 95W)
Opteron 1352 (B2) 's Advantages
Higher specification of memory (800 vs 3)