Intel Xeon Platinum 8490H 's Advantages
Released 10 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Higher base frequency (1.9GHz vs 1.8GHz)
Larger L3 cache size (112.5MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2448L 's Advantages
Lower TDP (70W vs 350W)