Intel Core i5 1245U 's Advantages
Lower TDP (12W vs 20W)
Apple M3 's Advantages
Released 1 years and 8 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Higher base frequency (4.05GHz vs 1.6GHz)
Larger L3 cache size (64MB vs 12MB)