Xeon Platinum 8280M 's Advantages
Released 7 years and 8 months late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (38.5MB vs 6MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E3 1225 's Advantages
Higher base frequency (3.1GHz vs 2.7GHz)
Lower TDP (95W vs 205W)