Intel Xeon E5 4669 v3 's Advantages
Larger L3 cache size (45MB vs 36MB)
Lower TDP (135W vs 230W)
Intel Xeon Gold 6342 's Advantages
Released 5 years and 10 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.1GHz)
More modern manufacturing process (10nm vs 22nm)