Intel Core Ultra 5 125H's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs DDR5-5200)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
Lower TDP (20W vs 55W)
AMD Ryzen 9 7940HX's Advantages
Higher base frequency (2.4GHz vs 1.2GHz)
Larger L3 cache size (64MB vs 18MB)