Intel Xeon W 2145 's Advantages
Released 6 years and 4 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.7GHz vs 2GHz)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E7 8850 's Advantages
Larger L3 cache size (30MB vs 11MB)
Lower TDP (130W vs 140W)