Intel Core i5 1155G7 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (12W vs 28W)
Intel Core i7 1260P 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs LPDDR4x-4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Larger L3 cache size (18MB vs 8MB)