AMD Ryzen 5 3450U 's Advantages
Released 2 years and 1 months late
Better graphics card performance
Larger memory bandwidth (38.4GB/s vs 35.76GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.1GHz vs 1.1GHz)
Intel Celeron N4000 's Advantages
Higher specification of memory (DDR4-2400 vs DDR4-2400)
Lower TDP (6W vs 12W)