Intel Core i5 1140G7 's Advantages
Lower TDP (15W vs 45W)
Intel Core i7 12800H 's Advantages
Released 1 years and 4 months late
Better graphics card performance
Higher specification of memory (5200 vs 4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Higher base frequency (2.4GHz vs 1.8GHz)
Larger L3 cache size (24MB vs 8MB)