Intel Xeon Gold 6542Y 's Advantages
Released 2 years and 5 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (60MB vs 36MB)
Intel Xeon W 3345 's Advantages
Higher base frequency (3GHz vs 2.9GHz)