Intel Core i3 1125G4 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR4x-3733 vs DDR5-5600)
Lower TDP (12W vs 45W)
Intel Core i9 13900HX 's Advantages
Released 2 years and 4 months late
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.2GHz vs 2.0GHz)
Larger L3 cache size (36MB vs 8MB)