Intel Core i5 12400T 's Advantages
Integrated graphics card
Newer PCIe version (5 vs 4)
Larger L3 cache size (18MB vs 12MB)
Lower TDP (35W vs 45W)
Intel Core 3 100HL 's Advantages
Released 2 years and 3 months late
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Higher base frequency (2.1GHz vs 1.8GHz)