A GPU, or Graphics Processing Unit, is a specialized electronic circuit designed to rapidly process and manipulate data that is used in the creation and display of images, primarily for video games and other visually intensive applications.
GPU cores are the processing units within a Graphics Processing Unit (GPU) that perform the computational work necessary for rendering graphics, images, and video.
Video Random Access Memory is the dedicated memory built into a Graphics Processing Unit (GPU) that is used to store graphical data needed for rendering images, animations, and video. Unlike system RAM, VRAM is dedicated solely to the GPU and is not shared with the CPU or other system components. VRAM capacity is measured in gigabytes (GB), and the amount of VRAM a GPU has can impact its ability to handle high-resolution textures and complex scenes in games and graphics applications.