Intel Xeon Gold 6542Y 's Advantages
Released 2 years and 7 months late
Higher specification of memory (5200 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.9GHz vs 2.1GHz)
Larger L3 cache size (60MB vs 24MB)
Intel Xeon W 11955M 's Advantages
Lower TDP (35W vs 250W)