Intel Core i5 1140G7 's Advantages
Lower TDP (7W vs 35W)
AMD Ryzen 9 7940HS 's Advantages
Released 2 years and 4 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs LPDDR4x-4267)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Higher base frequency (4.0GHz vs 1.8GHz)
Larger L3 cache size (16MB vs 8MB)