Intel Xeon E5 1607 v2 's Advantages
Higher base frequency (3GHz vs 2GHz)
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (22nm vs 28nm)
Opteron A1170 's Advantages
Released 2 years and 4 months late
Higher specification of memory (1866 vs 1600)
Lower TDP (32W vs 130W)