Here you can download GPU-Z, GPU-Z is a graphics subsystem information and diagnostic utility utility designed to give you all information about your video card and GPU.
GPU-Z is a PC graphics diagnostic and monitoring utility, which gives you up to date information of the GPUs installed in your system, and lets you monitor their clock speeds, temperatures, fan-speeds, voltages, dedicated memory usage, among other things.
Version 1.10.0 / 1.11.0 introduces support for new GPUs, including AMD Radeon RX 470, RX 460; NVIDIA TITAN X Pascal, and 3 GB GTX 1060; and Intel Iris 550. GPU-Z can now correctly extract BIOS from AMD "Polaris" GPUs. Power-draw monitoring on "Polaris" GPUs has been improved, and a general shader count issue in ULPS mode has been fixed.
Full set of Device IDs is now displayed in the main window. This can be used to file a compensation claim in the GTX 970 lawsuit.
Added support for BIOS saving on GTX 1060
Tray notification icon creation code improved
Added support for Radeon RX 470, RX 460
Added support for NVIDIA GTX Titan X Pascal, GTX 1060 3 GB, GT 740 (GK106), 930M (GM108), 930 MX
Added support for Intel HD Graphics 510, Iris Graphics 550
Fixed fan-stop on AMD not getting detected correctly
Fixed NVIDIA driver version not being read on drivers from Windows Update
Fixed BIOS saving on AMD RX 470/460
Fixed crash when lookup button clicked when no card detected
Name for unknown GPUs on ATI/AMD is now displayed correctly
Fixed incorrect shader count on Polaris GPUs in ULPS mode
Fixed GTX 1070/1080 release dates
Clarified sensor name of Polaris to "GPU 'only' power draw"
Improved power draw monitoring performance on Polaris