AMD Ryzen 7 4700G 's Advantages
Released 6 years and 8 months late
Better graphics card performance
Higher specification of memory (DDR4-3200 vs DDR3L-1333)
Larger memory bandwidth (43.71GB/s vs 21.3GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.6GHz vs 2.0GHz)
Intel Celeron J1900 's Advantages
Lower TDP (10W vs 45W)