Centaur CHA 's Advantages
Higher specification of memory (3200 vs 1600)
Newer PCIe version (3 vs 2)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (16nm vs 32nm)
Lower TDP (70W vs 99W)
Opteron 6338P 's Advantages
Released 113 years late
Higher base frequency (2.3GHz vs 1.2GHz)