Intel Xeon W 11855M 's Advantages
Higher base frequency (3.2GHz vs 2.4GHz)
Lower TDP (35W vs 250W)
Xeon 6740E 's Advantages
Released 3 years and 1 months late
Higher specification of memory (6400 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (96MB vs 18MB)
More modern manufacturing process (5nm vs 10nm)