AMD Ryzen 9 7940HX 's Advantages
Released 1 years and 11 months late
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.4GHz vs 1.8GHz)
Larger L3 cache size (64MB vs 24MB)
Intel Core i7 1280P 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR5-5200)
Lower TDP (20W vs 55W)