Intel Xeon E5 2670 's Advantages
Lower TDP (115W vs 230W)
Intel Xeon Gold 6342 's Advantages
Released 9 years and 1 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.6GHz)
Larger L3 cache size (36MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)