Intel Celeron J4125 's Advantages
Lower TDP (10W vs 65W)
Intel Core i7 14700 's Advantages
Released 4 years and 2 months late
Better graphics card performance
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)
Higher base frequency (2.1GHz vs 2.0GHz)
More modern manufacturing process (10nm vs 14nm)