GT200 is a graphics processing unit (GPU) architecture developed by NVIDIA. It was part of the GeForce 200 series and featured in various high-end graphics cards. The GT200 architecture introduced significant improvements over its predecessor, offering enhanced performance and visual capabilities. It supported DirectX 10 and Shader Model 4.0, providing advanced visual effects and compatibility with a wide range of games and applications. The GT200 architecture featured multiple variants, including the GTX 260, GTX 275, and GTX 285, each offering different configurations in terms of stream processors, clock speeds, and memory capacities. The GT200 series was known for its powerful performance, catering to gamers and enthusiasts seeking high-quality graphics and smooth gaming experiences.