Intel Core i9 14900F 's Advantages
Released 4 years and 2 months late
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Larger memory bandwidth (89.6GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 2.0)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron J4125 's Advantages
Integrated graphics card
Lower TDP (10W vs 65W)