GPU-Z is a tool that offers information about the graphic animation hardware installed and with which you will be able to know everything that is necessary about your computer’s graphic card and its internal features.
The best part is that you don’t need to install it in your computer; it will be enough will only downloading the file .exe and run it, and don’t worry about the disk space since it is a light application.
Once the GPU-Z window is opened, it will show you all the information in your video card, as: name, GPU, pixels filter, textures filters, graphic processor frequency, BIOS version, shaders, memory size, memory type, among others.
GPU-Z will help you to know a little bit more about your computer and specifically about your graphic memory, and also can be considered as a fundamental tool since GPU-Z also will take care of your graphic card, informing you about which would be its main qualities.
And if you are a videogame huge fan, what could be better tan this tool that could give you everything from the most basic to the most complexes features of your graphic memory so it can be compared to those ones required by your videogame.