Intel Core i3 1315U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5x-6400 vs DDR5-5200)
Lower TDP (15W vs 55W)
AMD Ryzen 9 7940HX 's Advantages
Released 1 years 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 1.2GHz)
Larger L3 cache size (64MB vs 10MB)