Qualcomm Adreno 685 vs Qualcomm Adreno 512 vs Qualcomm Adreno 643
Qualcomm Adreno 685
► remove from comparisonThe Qualcomm Adreno 685 is an integrated graphics card in the Microsoft SQ1 ARM-based SoC. It is similar to the Adreno 680 in the Qualcomm Snapdragon 8cx SoC for Windows laptops but higher clocked and therefore with a higher theoretical performance (2 versus 1.8 TFlops).
Qualcomm Adreno 512
► remove from comparisonThe Qualcomm Adreno 512 is a mobile graphics card for mid-range smartphones and tablets (mostly Android based). It is included in the Qualcomm Snapdragon 660 SoCs and based on the Adreno 500 architecture (like the Adreno 520 in the S820, which should be fully compatible in software).
According to Qualcomm up to 30% faster than the previous generation (Adreno 510?).
The GPU supports modern standards like Vulkan 1.0 (according to Wikipedia), OpenGL ES 3.1 + AE (3.2 in other sources), OpenCL 2.0 and DirectX 12 (FL 12.1 according to Wikipedia, 11.1 according to Qualcomm). Furthermore, the GPU supports Universal Bandwidth Compression (UBWC) to save memory bandwidth.
Qualcomm Adreno 643
► remove from comparisonThe 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.
Qualcomm Adreno 685 | Qualcomm Adreno 512 | Qualcomm Adreno 643 | ||||||||||||||||||||||||||||
Adreno 600 Series |
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Shared Memory | yes | yes | yes | |||||||||||||||||||||||||||
API | DirectX 12 | DirectX 12.1, OpenGL ES 3.2, Vulkan | DirectX 12, OpenGL ES 3.2, OpenCL 2.0, Vulkan 1.x | |||||||||||||||||||||||||||
Power Consumption | 7 Watt | |||||||||||||||||||||||||||||
technology | 7 nm | 14 nm | 6 nm | |||||||||||||||||||||||||||
Date of Announcement | 06.12.2018 | 15.12.2015 | 12.08.2021 | |||||||||||||||||||||||||||
Architecture | Adreno 500 | |||||||||||||||||||||||||||||
Features | OpenGL ES 3.2, OpenCL 2.0, Direct3D 12 (FL 12_1) | OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1 | ||||||||||||||||||||||||||||
Core Speed | 812 MHz |
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