Intel Xeon Platinum 8454H 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (2.1GHz vs 1.8GHz)
Larger L3 cache size (82.5MB vs 10MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2403 's Advantages
Lower TDP (80W vs 270W)