Intel Celeron J4025 's Advantages
Integrated graphics card
Higher base frequency (2.0GHz vs 1.5GHz)
Lower TDP (10W vs 35W)
Intel Core i5 14400T 's Advantages
Released 4 years and 2 months late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 38.4GB/s)
Newer PCIe version (5 vs 2.0)
More modern manufacturing process (10nm vs 14nm)