Opteron 6344 's Advantages
Released 4 years and 1 months late
Higher specification of memory (1866 vs 667)
Higher base frequency (2.6GHz vs 2GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Opteron 8350 HE 's Advantages
Lower TDP (79W vs 115W)