Opteron 1352 (B2) 's Advantages
Lower TDP (95W vs 115W)
Opteron 6328 's Advantages
Released 4 years and 5 months late
Higher specification of memory (1866 vs 800)
Higher base frequency (3.2GHz vs 2.1GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)