Which one of the central processing units is better: Intel Core i7-8557U or Intel Core i9-9920X? On this page we compare the technical data and benchmark results of different CPUs.
The Intel Core i7-8557U has 4 cores and 8 threads with maximum working frequency of 4.50 GHz. The Intel Core i7-8557U was released on Q3/2019.
The Intel Core i9-9920X has 12 cores with 8 threads and 4.50 GHz of frequency. The Intel Core i9-9920X was released on Q4/2018.