Intel Xeon E5 2693 v3 's Advantages
Higher specification of memory (DDR4-2133 vs DDR4-1866)
Larger L3 cache size (30MB vs 10MB)
Intel Xeon E5 1607 v3 's Advantages
Released 113 years and 8 months late
Higher base frequency (3.1GHz vs 2.8GHz)
Lower TDP (140W vs 160W)