Intel Celeron N4020 's Advantages
Lower TDP (6W vs 15W)
AMD Ryzen 3 7440U 's Advantages
Released 3 years and 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs DDR4-2400)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (3.5GHz vs 1.1GHz)