Intel Xeon Gold 6342 's Advantages
Released 3 years and 6 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.5GHz)
Larger L3 cache size (36MB vs 19.25MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 2175 's Advantages
Lower TDP (140W vs 230W)