Intel Xeon Gold 6346 's Advantages
Released 11 months late
Higher specification of memory (3200 vs 2933)
Newer PCIe version (4 vs 3)
Larger L3 cache size (36MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 1290 's Advantages
Higher base frequency (3.2GHz vs 3.1GHz)
Lower TDP (80W vs 205W)