Intel Core i5 10400H 's Advantages
Larger memory bandwidth (45.8GB/s vs 44.0GB/s)
Larger L3 cache size (8MB vs 4MB)
AMD Ryzen 5 7520U 's Advantages
Released 2 years and 5 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5500 vs DDR4-2933)
Higher base frequency (2.8GHz vs 2.6GHz)
Lower TDP (15W vs 45W)