Intel Core i7 1260P 's Advantages
Better graphics card performance
Higher base frequency (2.1GHz vs 1.4GHz)
Larger L3 cache size (18MB vs 12MB)
Intel Core 5 120U 's Advantages
Released 1 years and 11 months late
Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Lower TDP (12W vs 28W)