Intel Xeon W 11955M 's Advantages
Higher base frequency (2.1GHz vs 1.8GHz)
Lower TDP (35W vs 165W)
Intel Xeon Gold 5418N 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4000 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (45MB vs 24MB)