Intel Xeon Platinum 8468H 's Advantages
Released 4 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR4-2933)
Newer PCIe version (5 vs 3)
Larger L3 cache size (105MB vs 38.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon Platinum 8280M 's Advantages
Higher base frequency (2.7GHz vs 2.1GHz)
Lower TDP (205W vs 330W)