Opteron A1150 's Advantages
Released 2 years and 4 months late
Lower TDP (32W vs 130W)
Intel Xeon E5 1620 v2 's Advantages
Higher specification of memory (1866 vs 1866)
Higher base frequency (3.7GHz vs 1.7GHz)
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (22nm vs 28nm)