Intel Celeron J4025's Advantages
Lower TDP (10W vs 10W)
AMD Ryzen 3 5425U's Advantages
Released 2 years and 2 months late
Higher specification of memory (LPDDR4x-4267 vs DDR4-2400)
Larger memory bandwidth (51.2GB/s vs 38.4GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.7GHz vs 2.0GHz)