Intel Core i5 1245U 's Advantages
Released 2 years and 6 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR4-2666)
Larger memory bandwidth (76.8GB/s vs 41.66GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 15W)