Opteron 6380 's Advantages
Released 3 years and 7 months late
Higher specification of memory (1866 vs 1333)
Higher base frequency (2.5GHz vs 2.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (32nm vs 45nm)
Opteron 13QS HE 's Advantages
Lower TDP (71W vs 115W)