Intel Celeron N4000 's Advantages
Lower TDP (6W vs 45W)
Intel Core i5 10400H 's Advantages
Released 2 years and 4 months late
Better graphics card performance
Higher specification of memory (2933 vs 2400)
Larger memory bandwidth (45.8GB/s vs 35.76GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.6GHz vs 1.1GHz)