Grand Theft Auto 4 EFLC, And Announcing Part 2 - The Game Rundown: Finding CPU/GPU Bottlenecks, Part
Its True GTA4 can use 1.68GB of Video RAM at 1920x1200. And up to 1.8GB at higher res. The game can get pretty choppy unless you got a 2GB video card and a quad core. They even fixed the shadows so that they use less VRAM but it still craves GPU ......