techPowerUp - ( Freeware)
GPU-Z is a software that provides the user important information about the graphics card.
GPU-Z is a small but powerful application that offers essential information for all of the graphics card version GPU, BIOS, frequency, etc.
The simple and easy to use interface displays a window with information such as the ID, shaders, the type of memory bandwidth, the version of the driver or the frequency of the GPU.
GPU-Z application works with nVidia or ATI card types.
Fixed missing fan speed sensors for pre-Turing cards using GeForce driver 400 and newer.
Fixed some rare crashes during GPU-Z startup.
Minimize on close will now trigger on "Close" button click, Escape key, ALT+F4. Use the tray icon menu to exit GPU-Z when "minimize on close" is enabled.
Screenshot button tooltip will no longer be visible in screenshots.