Intel Core i5 14400T 's Advantages
Newer PCIe version (5 vs 4)
Higher base frequency (1.5GHz vs 1.4GHz)
Lower TDP (35W vs 45W)
Intel Core Ultra 7 155HL 's Advantages
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (7nm vs 10nm)