AMD Ryzen 7 7840H 's Advantages
Released 11 months late
Better graphics card performance
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.8GHz vs 2.2GHz)
Intel Core i7 1270P 's Advantages
Higher specification of memory (LPDDR5-5200 vs DDR5-5600)
Newer PCIe version (4.0 vs 4)
Larger L3 cache size (18MB vs 16MB)
Lower TDP (20W vs 35W)