Intel Core i3 1215U 's Advantages
Better graphics card performance
Lower TDP (15W vs 35W)
Intel Core i5 13600H '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 (2.8GHz vs 1.2GHz)
Larger L3 cache size (18MB vs 10MB)