
Qualcomm Adreno 643

The Qualcomm Adreno 643 is an integrated graphics unit (iGPU) that is used in the Qualcomm QCM6490 and QCS6490. The SoC is not only intended for use in Android-based smartphones and tablets, but also for IoT products with Linux, Ubuntu or Windows 11 IoT Enterprise. In the QCM6490 and QCS6490 the 643 clocks at 812 MHz.
Adreno 600 Series
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| iGPU | Integrated Graphics | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Core Speed | 812 MHz | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shared Memory | yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| API | DirectX 12, OpenGL ES 3.2, OpenCL 2.0, Vulkan 1.x | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Man. Technology | 6 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Date of Announcement | 12.08.2021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Benchmarks
GFXBench T-Rex HD Offscreen C24Z16 +
* Smaller numbers mean a higher performance
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| Genshin Impact | 58 | 40 | 38 | |||
| PUBG Mobile | 60 | 40 | 40 | |||
| Dead Trigger 2 | 60 | |||||
| low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 1 | 2 | 1 1 | 1 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Notebook reviews with Qualcomm Adreno 643 graphics card

Fairphone 5: Qualcomm QCM6490, 6.46", 0.2 kg
External Review » Fairphone 5
» Fairphone 5 fails in DxOMark battery analysis and dies after two hours of camera use


