Which one of the central processing units is better: AMD Ryzen 7 5700U or AMD Ryzen 9 3900X? On this page we compare the technical data and benchmark results of different CPUs.
The AMD Ryzen 7 5700U has 8 cores and 16 threads with maximum working frequency of 4.30 GHz. The AMD Ryzen 7 5700U was released on Q1/2021.
The AMD Ryzen 9 3900X has 12 cores with 16 threads and 4.30 GHz of frequency. The AMD Ryzen 9 3900X was released on Q3/2019.