Intel Core 5 220U 's Advantages
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Higher base frequency (1.5GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 10MB)
Intel Core i3 1315U 's Advantages
Released 122 years late
Integrated graphics card
Higher specification of memory (6400 vs 5200)
Newer PCIe version (4.0 vs 4)