Intel Celeron J4005 's Advantages
Lower TDP (10W vs 62W)
Intel Core i3 9300 's Advantages
Released 1 years and 4 months late
Better graphics card performance
Higher specification of memory (2400 vs 2400)
Larger memory bandwidth (37.5GB/s vs 35.76GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.7GHz vs 2.0GHz)