Intel Xeon W 11955M 's Advantages
Released 5 years and 11 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (35W vs 115W)
Intel Xeon E7 4850 v3 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (35MB vs 24MB)