Xeon L5639 's Advantages
Higher base frequency (2.133GHz vs 2.1GHz)
Lower TDP (60W vs 165W)
Intel Xeon Gold 5318S 's Advantages
Released 10 years and 2 months late
Higher specification of memory (2933 vs 1333)
Newer PCIe version (4 vs 2)
Larger L3 cache size (36MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)