Intel Core i5 1240P 's Advantages
Higher base frequency (1.7GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 10MB)
Intel Core i3 1315U 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-6400 vs LPDDR5-5200)
Lower TDP (15W vs 28W)