Intel Xeon Gold 5318H 's Advantages
Lower TDP (150W vs 350W)
Intel Xeon Platinum 8458P 's Advantages
Released 1 years and 9 months late
Higher specification of memory (4800 vs 2667)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 2.5GHz)
Larger L3 cache size (82.5MB vs 24.75MB)
More modern manufacturing process (10nm vs 14nm)