Intel Xeon Platinum 8452Y '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 (67.5MB vs 38.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon Platinum 8280M 's Advantages
Higher base frequency (2.7GHz vs 2GHz)
Lower TDP (205W vs 300W)