Intel Core i5 1334U 's Advantages
Higher base frequency (1.3GHz vs 1.2GHz)
Lower TDP (15W vs 65W)
Intel Core Ultra 5 125H 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (7467 vs 5200)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (18MB vs 12MB)
More modern manufacturing process (7nm vs 10nm)