Intel Core i5 13420H 's Advantages
Released 4 years and 11 months late
Better graphics card performance
Higher specification of memory (DDR5-5200 vs DDR4-2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i3 8130U 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (15W vs 35W)