 processing unit. And GPUs also come with what's called VRAM, basically video RAM. So your computer has those little RAM sticks on the side. VRAM is on the board on your graphics card underneath that big heat sink that'll probably be on it. And that is just, it just pushes more for video editing, graphics editing, where instead of storing it in your actual computer's RAM, it'll actually utilize that VRAM, which is faster, it's more efficient in what it does, just makes everything a lot