Intel Xeon E5 4655 v3 's Advantages
Higher base frequency (2.9GHz vs 2.1GHz)
Lower TDP (135W vs 150W)
Intel Xeon Gold 5318N 's Advantages
Released 5 years and 10 months late
Higher specification of memory (2667 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (36MB vs 30MB)
More modern manufacturing process (10nm vs 22nm)