Intel Core i9 13900HX 's Advantages
Better graphics card performance
Higher specification of memory (DDR5-5600 vs DDR5-5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Larger L3 cache size (36MB vs 32MB)
Lower TDP (45W vs 45W)
AMD Ryzen 7 7745HX 's Advantages
Higher base frequency (3.6GHz vs 2.2GHz)