Intel Core i5 1334U 's Advantages
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Larger L3 cache size (12MB vs 10MB)
Intel Core i3 1305U 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 5200)
Higher base frequency (1.6GHz vs 1.3GHz)