Opteron A1150 's Advantages
Released 2 years and 4 months late
Higher specification of memory (1866 vs 3)
Lower TDP (32W vs 80W)
Intel Xeon E5 2420 v2 's Advantages
Higher base frequency (2.2GHz vs 1.7GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 28nm)