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The AMD Ryzen 9 3900X is a AMD desktop processor from the Ryzen lineup, built on the Matisse architecture and released in 2019.
This CPU features 12 cores, a base clock of 3800 MHz, maximum turbo frequency of 4600 MHz and 64 MB of L3 cache.
Manufactured using 7 nm process technology. The AMD Ryzen 9 3900X is designed for the AM4 socket.It supports overclocking. A dedicated graphics card is required.
The AMD Ryzen 7 5800X is a AMD desktop processor from the Ryzen lineup, built on the Vermeer architecture and released in 2020.
This CPU features 8 cores, a base clock of 3800 MHz, maximum turbo frequency of 4700 MHz and 32 MB of L3 cache.
Manufactured using 7 nm process technology. The AMD Ryzen 7 5800X is designed for the AM4 socket.It supports overclocking. A dedicated graphics card is required.
Ranking
Popularity is the current popularity of the cpu. Performance is based on Blender Benchmark with 100 being best. Blender Score represents performance value per $.
| AMD Ryzen 9 3900X | AMD Ryzen 7 5800X
|
|---|
| Popularity (0-100) |
74% | 98%
|
| Performance (0-100) |
85% | 77%
|
| Blender Score / $1 |
1.4 | 1.2
|
Info
Basic info about the cpu.
| AMD Ryzen 9 3900X | AMD Ryzen 7 5800X
|
|---|
| Type |
Desktop | Desktop
|
| Cores |
12 | 8
|
| Threads |
24 | 16
|
| Speed |
3.8 GHz | 3.8 GHz
|
| Turbo |
4.6 GHz | 4.7 GHz
|
| Current Price |
$197 | $170
|
| Release Price |
|
|
| Release Date |
2019 | 2020
|
| GPU |
- | -
|
| Socket |
AM4 | AM4
|
| L3 |
64 MB | 32 MB
|
| Base TDP |
105 W | 105 W
|
| Max TDP |
|
|
| Nm |
7 nm | 7 nm
|
| Unlocked |
Yes | Yes
|
| Official Site |
Visit
|
Visit
|
Benchmark
We use Blender Benchmark which measures multi core cpu performance under load.
Ranking 100% is highest performance among all ranked processors.
| AMD Ryzen 9 3900X | AMD Ryzen 7 5800X
|
|---|
| Blender Score |
273.7 | 201.3
|
| Top % Ranking |
85 % | 77 %
|
| Blender Score / $1 |
1.4 | 1.2
|
| Samples |
3 | 1215
|
Details
| AMD Ryzen 9 3900X | AMD Ryzen 7 5800X
|
|---|
| Class |
Ryzen | Ryzen
|
| Code Name |
Matisse | Vermeer
|
| Performance Cores |
12 | 8
|
| Efficiency Cores |
0 | 0
|
| Memory Type |
DDR4 | DDR4
|
| Max Memory |
|
|
| Bits |
64-bit | 64-bit
|
| tjMax |
|
|
| L1 Cache |
768 kB |
|
| L2 Cache |
6.0 MB | 4.0 MB
|
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AMD Ryzen 9 3900X
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