Intel Xeon W 11855M 's Advantages
Released 7 years and 8 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Higher base frequency (3.2GHz vs 2.4GHz)
Larger L3 cache size (18MB vs 10MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (35W vs 80W)