Intel Xeon Platinum 8490H 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (112.5MB vs 6MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E3 1225 's Advantages
Higher base frequency (3.1GHz vs 1.9GHz)
Lower TDP (95W vs 350W)