Intel Core i5 13420H 's Advantages
Released 11 months late
Newer PCIe version (5.0 vs 4.0)
Intel Core i7 1260P 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR5-5200)
Larger L3 cache size (18MB vs 12MB)
Lower TDP (28W vs 35W)