Opteron 8347 HE 's Advantages
Lower TDP (68W vs 140W)
Opteron 6386 SE 's Advantages
Released 5 years and 2 months late
Higher specification of memory (1600 vs 667)
Higher base frequency (2.8GHz vs 1.9GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)