Intel Xeon Gold 5318H 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (150W vs 205W)
Intel Xeon Gold 6438Y 's Advantages
Released 1 years and 9 months late
Higher specification of memory (4800 vs 2667)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 24.75MB)
More modern manufacturing process (10nm vs 14nm)