Opteron 1352 (B2) 's Advantages
Released 1 years and 10 months late
Higher specification of memory (800 vs 667)
Newer PCIe version (2 vs 1)
More modern manufacturing process (65nm vs 90nm)
Opteron 8218 (F3) 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)