Intel Pentium Gold 5405U 's Advantages
Higher base frequency (2.3GHz vs 2.2GHz)
Lower TDP (15W vs 55W)
Intel Core i7 14650HX 's Advantages
Released 5 years late
Better graphics card performance
Higher specification of memory (5600 vs 2133)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 2.0)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)