Intel Core i5 10310U 's Advantages
Lower TDP (10W vs 12W)
Intel Core i3 1115G4 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR4X-3733 vs LPDDR4-2933)
Larger memory bandwidth (51.2GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.0GHz vs 2.2GHz)
More modern manufacturing process (10nm vs 14nm)