The OpenGL Extension Registry or at NVIDIA's OpenGL Extensions spec. For each extension, you can open its description webpage available at OpenGL extensions no matter what graphics card you have.

display of the OpenGL extensions supported by your graphics card or display of all existing.

display of OpenCL API support and extensions.

display of the main OpenGL capabilities (OpenGL version, texture size, number of texture units, etc.).quick view of the graphics configuration (graphics card / GPU type, amount of video memory, drivers version).GPU Caps Viewer is an OpenGL and OpenCL graphics card utility for Windows XP and Vista (32/64-bit). GPU Caps Viewer 1.55.0.0 - WinXP / Vista / Win7įor any bug report, feedback or whatever else about GPU Caps Viewer, please use the forum: What is GPU Caps Viewer ? >GPU Memory Speed Demystified >Multi-Threading Programming Resources >GeForce and Radeon OpenCL Overview >How to Get your Multi-core CPU Busy at 100% >How To Make a VGA Dummy Plug >Night Vision Post Processing FilterĬurrent version: 1.5.4 >FluidMark homepageĬurrent version: 0.3.0 >TessMark homepageĬurrent version: 0.3.0 >ShaderToyMark homepage >ShaderToyMark Scores GPU Caps Viewer: Graphics card and GPU information utility, OpenGL, OpenCL and CUDA API support, NVIDIA GeForce, ATI Radeon | oZone3D.NetĬurrent version: 0.45.1 >GeeXLab homepageĬurrent version: 1.30.0 >FurMark homepageĬurrent version: 1.55.0.0 >GPU Caps Viewer homepageĬurrent version: 0.26.0.0 >GPU Shark homepage

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