The GTX 580M has 384 CUDA cores running at 1240MHz, GDDR5 memory at 1500MHz and a full 256-bit memory interface width. This high performance configuration comes at a cost in terms of power usage, at 100W the GTX 580M is by no means a GPU for an ultraportable notebook. Any computer with the GTX 580M will most likely be accompanied by a hefty power brick. It offers a full range of features such as DirectX 11 support, 3D Vision, CUDA, PhysX, SLI, and Nvidia Optimus. The Nvidia GeForce GTX 580M is a good option for gaming enthusiasts looking for the most performance they can get in a portable solution.
