Opteron 2210 (F3) 's Advantages
Lower TDP (95W vs 105W)
Xeon E7530 's Advantages
Released 3 years and 7 months late
Higher specification of memory (1333 vs 2)
Newer PCIe version (2 vs 1)
Higher base frequency (1.866GHz vs 1.8GHz)
More modern manufacturing process (45nm vs 90nm)