Intel Core i7 1180G7 's Advantages
Lower TDP (15W vs 28W)
AMD Ryzen 5 8640HS 's Advantages
Released 3 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 4267)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Higher base frequency (3.5GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 10nm)