GPU-Z is a small and very powerful software for checking the characteristics of the graphics card. With the help of GPU-Z software, you can get very detailed information about the technical details of your graphics card. Some features of GPU-Z software Support for all types of graphics cards Display information such as: the actual amount of RAM of the graphics card, DirectX supported version, GPU clock, bandwidth and bus width of the graphics card, memory type (DDR2, DDR3, etc.), card driver version Graphics