Opteron A1150 's Advantages
Released 3 years and 8 months late
Higher specification of memory (1866 vs 3)
More modern manufacturing process (28nm vs 32nm)
Lower TDP (32W vs 80W)
Intel Xeon E5 2403 's Advantages
Higher base frequency (1.8GHz vs 1.7GHz)
Larger L3 cache size (10MB vs 8MB)