We compared two laptop CPUs: Intel Core i7 1260U with 10 cores 1.1GHz and Intel Core i9 12900HK with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1260U 's Advantages
Lower TDP (9W vs 35W)
Intel Core i9 12900HK 's Advantages
Higher specification of memory (LPDDR5-5200 vs LPDDR5-5200)