Xeon Platinum 8280M 's Advantages
Higher base frequency (2.7GHz vs 2GHz)
Larger L3 cache size (38.5MB vs 30MB)
Intel Xeon Gold 5416S 's Advantages
Released 4 years and 1 months late
Higher specification of memory (4400 vs 2933)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (150W vs 205W)