Video Memory, often called VRAM, is a special type of memory used by a graphics processing unit (GPU) to store visual data. This includes textures, images, frame buffers, and other graphical elements required to display content on a screen. Unlike system RAM, video memory is optimized for handling large volumes of graphical data at very high speeds.

How Video Memory Works

When an application such as a game, design tool, or video editor runs, the GPU pulls visual data from video memory instead of relying solely on the main system memory. This direct access allows faster rendering and smoother performance. The more complex the visuals, the more video memory is required to store and process them efficiently.