Xeon Platinum 8280M 's Advantages
Larger L3 cache size (38.5MB vs 30MB)
Lower TDP (205W vs 270W)
Intel Xeon w5 3425 's Advantages
Released 4 years and 2 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 2.7GHz)
More modern manufacturing process (10nm vs 14nm)