Intel Celeron J4005 's Advantages
Lower TDP (10W vs 65W)
Intel Core i7 10700 's Advantages
Released 2 years and 5 months late
Better graphics card performance
Higher specification of memory (DDR4-2933 vs DDR4-2400)
Larger memory bandwidth (45.8GB/s vs 35.76GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.9GHz vs 2.0GHz)