Intel Xeon E5 1607 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (DDR4-1866 vs DDR3)
Higher base frequency (3.1GHz vs 2.6GHz)
Larger L3 cache size (10MB vs 8MB)
Opteron 43GK HE 's Advantages
Lower TDP (65W vs 140W)