Intel Celeron J4005 's Advantages
Integrated graphics card
Lower TDP (10W vs 125W)
Intel Core i9 14900KF 's Advantages
Released 5 years and 10 months late
Higher specification of memory (5600 vs 2400)
Larger memory bandwidth (89.6GB/s vs 35.76GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (3.2GHz vs 2.0GHz)
More modern manufacturing process (10nm vs 14nm)