NVIDIA has launched their first laptop GPU within their GeForce 500M family, the GeForce GT 540M. It works internally at 672 MHz, has 1.5 GB of GDDR5 or DDR3 memory running at 900 MHz through a 128-bit interface, 96 processors running at 1,344 MHz, and supports DirectX 11, CUDA, PhysX, 3D Vision, and Optimus technologies. The GeForce GT 540M is available immediately in China in products from Acer, and will be available worldwide next month.