Intel Core i5 1235U Advantages
Higher base frequency (1.3GHz vs 1.2GHz)
Lower TDP (15W vs 20W)
Intel Core Ultra 5 125H Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs LPDDR5-5200)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (18MB vs 12MB)
More modern manufacturing process (7nm vs 10nm)