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)
Intel Core i5 1240P 's Advantages
Higher base frequency (1.7GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 10MB)