Intel Xeon E3 1578L v5 's Advantages
Lower TDP (45W vs 230W)
Intel Xeon Gold 6342 's Advantages
Released 4 years and 11 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)