Kepler is based on 28-nanometer (nm) process technology and succeeds the 40-nm NVIDIA Fermi architecture, which was first introduced into the market in March 2010. Ultrabook users will love the GT 600M family for its performance and power efficiency.' Gamers will love the GTX 680's performance, as well as the fact that it doesn't require loud fans or exotic power supplies. 'It brings enormous performance and exceptional efficiency. 'The Kepler architecture stands as NVIDIA's greatest technical achievement to date,' said Brian Kelleher, senior vice president of GPU engineering at NVIDIA. For notebooks, the new lineup of GeForce 600M GPUs puts the 'ultra' in Ultrabooks, enabling smaller, more powerful designs than were previously possible. The result of some 1.8 million man-hours of work over five years, the Kepler architecture's first offerings bring unprecedented technical capabilities to both gaming desktops and Ultrabooks.ДЇor desktop gaming, the NVIDIAВ® GeForceВ® GTX 680 GPU provides a faster, smoother and richer experience. SANTA CLARA, CA - NVIDIA today launched the first GPUs based on its next-generation Keplerв„ў graphics architecture, which deliver dramatic gaming performance and exceptional levels of power efficiency.

Nvidia gtx 680 screen support