Intel Core i5 13500H 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.6GHz vs 1.2GHz)
Larger L3 cache size (18MB vs 10MB)
Intel Core i3 1315U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5x-6400 vs LPDDR5-6400)
Lower TDP (15W vs 35W)