Which one of the central processing units is better: AMD Phenom II X4 820 or AMD Ryzen 5 3500X? On this page we compare the technical data and benchmark results of different CPUs.
The AMD Phenom II X4 820 has 4 cores and 4 threads with maximum working frequency of No turbo. The AMD Phenom II X4 820 was released on Q3/2009.
The AMD Ryzen 5 3500X has 6 cores with 4 threads and No turbo of frequency. The AMD Ryzen 5 3500X was released on Q4/2019.