Intel Xeon E7 8891 v3 's Advantages
Larger L3 cache size (45MB vs 15MB)
Intel Xeon w3 2425 's Advantages
Released 7 years and 8 months late
Higher specification of memory (4400 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2.8GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (130W vs 165W)