Intel Xeon E3 1225 's Advantages
Released 1 years and 10 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2.7GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (95W vs 115W)
Opteron 1385 's Advantages
Higher specification of memory (1333 vs 3)