Opteron A1170 's Advantages
Released 3 years and 10 months late
Higher specification of memory (1866 vs 3)
Larger L3 cache size (8MB vs 5MB)
More modern manufacturing process (28nm vs 32nm)
Lower TDP (32W vs 80W)
Intel Xeon E5 2637 's Advantages
Higher base frequency (3GHz vs 2GHz)