Intel Core i5 11400H 's Advantages
Higher base frequency (2.7GHz vs 1.7GHz)
Intel Core Ultra 5 225H 's Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (8400 vs 3200)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (18MB vs 12MB)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (28W vs 45W)