AMD Ryzen 7 7840H 's Advantages
Released 3 years and 6 months late
Better graphics card performance
Larger memory bandwidth (89.6GB/s vs 29.9GB/s)
Newer PCIe version (4 vs 2.0)
Higher base frequency (3.8GHz vs 1.1GHz)
Intel Celeron N3350E 's Advantages
Higher specification of memory (LPDDR4-2400 vs DDR5-5600)
Lower TDP (6W vs 35W)