Intel Pentium Gold 5405U 's Advantages
Released 4 years late
Higher specification of memory (DDR4-2133 vs DDR3L-1600)
Larger memory bandwidth (37.5GB/s vs 25.6GB/s)
Higher base frequency (2.3GHz vs 2.2GHz)
Intel Core i5 5200U 's Advantages
Larger L3 cache size (3MB vs 2MB)