Intel Xeon E7 8890 v3 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Larger L3 cache size (45MB vs 30MB)
Xeon E5 2650 v4 's Advantages
Released 9 months late
Higher specification of memory (2133 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (105W vs 165W)