Intel Xeon E5 2699 v3 's Advantages
Higher specification of memory (2133 vs 1866)
Higher base frequency (2.3GHz vs 2GHz)
Larger L3 cache size (45MB vs 8MB)
More modern manufacturing process (22nm vs 28nm)
Opteron A1170 's Advantages
Released 1 years and 4 months late
Lower TDP (32W vs 145W)