Which one of the central processing units is better: AMD A4-4020 or AMD Ryzen 9 3900X? On this page we compare the technical data and benchmark results of different CPUs.
The AMD A4-4020 has 2 cores and 2 threads with maximum working frequency of 3.40 GHz. The AMD A4-4020 was released on Q1/2014.
The AMD Ryzen 9 3900X has 12 cores with 2 threads and 3.40 GHz of frequency. The AMD Ryzen 9 3900X was released on Q3/2019.
Reasons to consider 
105 W
Reasons to consider
3.20 GHz
2
3.40 GHz
AMD A4-4020
Let's find out which one of AMD A4-4020 and AMD Ryzen 9 3900X is of a more recent generation, and what segment it belongs to.
Russian 
Germany 
Portuguese 
Italian 
French 
Japan 
Spanish 
Polish 
Chinese 
