Intel Xeon W 2104 's Advantages
Higher base frequency (3.2GHz vs 2.9GHz)
Lower TDP (120W vs 250W)
Intel Xeon Gold 6542Y 's Advantages
Released 6 years and 4 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 8.25MB)
More modern manufacturing process (10nm vs 14nm)