Intel Core i5 11300H 's Advantages
Better graphics card performance
Higher base frequency (3.1GHz vs 2.4GHz)
Lower TDP (35W vs 55W)
Intel Core i5 12450HX 's Advantages
Released 1 years and 4 months late
Higher specification of memory (4800 vs 4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (12MB vs 8MB)