Opteron 13QS HE 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (71W vs 99W)
Opteron 6338P 's Advantages
Released 4 years and 9 months late
Higher specification of memory (1600 vs 1333)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (32nm vs 45nm)