Ryzen 9 3900
Core i7-875K
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| General information | Ryzen 9 3900 | Core i7-875K |
|---|---|---|
| Launched | Q4 2019 | Q2 2010 |
| Used in | Desktop | Desktop |
| Factory | AMD | Intel |
| Socket | AM4 | LGA1156 |
| Series Name | AMD Ryzen 9 | Intel Core i7 |
| Core Family Name | Matisse | Lynnfield |
| Clock | 3.1 GHz 0 % | 2.9 GHz 6.5 % |
| Turbo Clock | 4.3 GHz 0 % | 3.6 GHz 16.3 % |
| Cores | 12 0 % | 4 66.7 % |
| Threads | 24 0 % | 8 66.7 % |
| Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
| Lithography | 7 nm 84.4 % | 45 nm 0 % |
| L1 Cache |
12 × 32 kB Instruction
12 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
12 × 512 kB
|
4 × 256 kB
|
| L3 Cache |
4 × 16 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Ryzen 9 3900 | Core i7-875K |
| Overall Score | 66822 0 % | 37605 43.7 % |
| Future Proof | 73 % 0 % | 18 % 75.3 % |
| Benchmark Score | 19938 0 % | 2000 90 % |
| Single Thread Score | 2601.7 0 % | 1337.3 48.6 % |
| Encrypting Data | 27112.8 MB/s 0 % | 4533.7 MB/s 83.3 % |
| Compressing Data | 410.3 MB/s 0 % | 66.5 MB/s 83.8 % |
| String objects sorting | 45613 thousand/s 0 % | 9296.5 thousand/s 79.6 % |
| Prime numbers generation | 204.2 millions/s 0 % | 22 millions/s 89.2 % |
| Mathemathic operations (integer) | 98789.5 millions/s 0 % | 16660.9 millions/s 83.1 % |
| Mathemathic operations (float) | 56797.6 millions/s 0 % | 7165.8 millions/s 87.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900, Core i7-875K.
| Average frames per second | Ryzen 9 3900 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 153.1 FPS | 66.4 FPS |
| High settings | 245.0 FPS | 106.2 FPS |
| Medium settings | 306.2 FPS | 132.8 FPS |
| Low settings | 382.8 FPS | 166.0 FPS |
| Difference | 0 % | 56.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
| Grand Theft Auto V | Ryzen 9 3900 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 167.9 FPS | 116.6 FPS |
| High settings | 268.6 FPS | 186.5 FPS |
| Medium settings | 335.8 FPS | 233.1 FPS |
| Low settings | 419.7 FPS | 291.4 FPS |
| Difference | 0 % | 30.6 % |
