Intel Core i3 N300 's Advantages
Lower TDP (7W vs 15W)
AMD Ryzen 7 8840U 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs DDR5-4800)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (16MB vs 6MB)