Intel Core i5 1240P 's Advantages
Better graphics card performance
Lower TDP (28W vs 45W)
Intel Core i5 13420H 's Advantages
Released 11 months late
Higher specification of memory (5200 vs 5200)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.7GHz)