EPYC 7643
EPYC 7742
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| General information | EPYC 7643 | EPYC 7742 |
|---|---|---|
| Launched | Q1 2021 | Q3 2019 |
| Used in | Server | Server |
| Factory | AMD | AMD |
| Socket | SP3 | SP3 |
| Clock | 2.3 GHz 0 % | 2.3 GHz 0 % |
| Turbo Clock | 3.6 GHz 0 % | 3.4 GHz 5.6 % |
| Cores | 48 25 % | 64 0 % |
| Threads | 96 25 % | 128 0 % |
| Thermal Design Power (TDP) | 225 W 0 % | 225 W 0 % |
| Performance | EPYC 7643 | EPYC 7742 |
| Overall Score | 83849 0 % | 81780 2.5 % |
| Future Proof | 81 % 0 % | 72 % 11.1 % |
| Benchmark Score | 49430 0 % | 44728 9.5 % |
| Single Thread Score | 2703.1 0 % | 2147 20.6 % |
| Encrypting Data | 80688.4 MB/s 29.2 % | 113894 MB/s 0 % |
| Compressing Data | 1248.1 MB/s 18.3 % | 1528.2 MB/s 0 % |
| String objects sorting | 135093 thousand/s 14.4 % | 157860 thousand/s 0 % |
| Prime numbers generation | 625.2 millions/s 0 % | 479.8 millions/s 23.3 % |
| Mathemathic operations (integer) | 394299 millions/s 5 % | 414892 millions/s 0 % |
| Mathemathic operations (float) | 229260 millions/s 4.8 % | 240867 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for EPYC 7643, EPYC 7742.
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 | EPYC 7643 | EPYC 7742 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 198.3 FPS | 194.7 FPS |
| High settings | 317.3 FPS | 311.5 FPS |
| Medium settings | 396.7 FPS | 389.4 FPS |
| Low settings | 495.8 FPS | 486.7 FPS |
| Difference | 0 % | 1.8 % |
