Intel Core i7 1260P's Advantages
Better graphics card performance
Lower TDP (28W vs 35W)
Intel Core i5 13500H's Advantages
Released 11 months late
Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.6GHz vs 2.1GHz)