AMD Ryzen 7 3800X 's Advantages
Higher specification of memory (DDR4-3200 vs DDR4-2400)
Larger memory bandwidth (47.68GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (3.9GHz vs 2.0GHz)
Intel Celeron J4125 's Advantages
Integrated graphics card
Lower TDP (10W vs 105W)