Intel Core i5 14400 's Advantages
Integrated graphics card
Larger L3 cache size (20MB vs 12MB)
Intel Core i3 14100T 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 5.0)
Higher base frequency (2.7GHz vs 2.5GHz)
Lower TDP (35W vs 65W)