Opteron 1352 (B2) 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Opteron A1170 's Advantages
Released 7 years and 7 months late
Higher specification of memory (1866 vs 800)
Newer PCIe version (3 vs 2)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (28nm vs 65nm)
Lower TDP (32W vs 95W)