Intel Xeon E7 8890 v3 's Advantages
Larger L3 cache size (45MB vs 16MB)
Xeon W 1390P 's Advantages
Released 5 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (3.5GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (125W vs 165W)