Intel Xeon E7 8891 v3 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (45MB vs 8MB)
Intel Xeon E3 1235L v5 's Advantages
Higher specification of memory (2133 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (25W vs 165W)