Opteron 2224 SE 's Advantages
Lower TDP (119W vs 130W)
Intel Xeon X5680 's Advantages
Released 2 years and 6 months late
Higher specification of memory (3 vs 2)
Newer PCIe version (2 vs 1)
Higher base frequency (3.333GHz vs 3.2GHz)
More modern manufacturing process (32nm vs 90nm)