NVIDIA® Kepler™ GPU Architecture
NVIDIA's Kepler GPU architecture has been designed from the ground up not just for maximum performance in the latest DirectX 11 games, but optimal performance per watt. The new SMX streaming multiprocessor is twice as efficient as the prior generation and the new geometry engine draws triangles twice as fast.

Next-generation streaming multiprocessor built from the ground up for incredible performance and power efficiency.

Microsoft® DirectX® 11 Support
DirectX 11 GPU with Shader Model 5.0 support designed for ultra-high performance in the API’s key graphics feature, GPU-accelerated tessellation.

NVIDIA 3D Vision®-Ready1
Support for NVIDIA 3D Vision, bringing a fully immersive stereoscopic 3D experience to the PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. In addition, you can stream 3D movies and 3D digital photographs from 3DVisionLive.com in eye-popping, crystal-clear quality.

NVIDIA Surround™ Technology2
With a single GeForce GTX 645, you can expand your PC game or workspace across three displays for the ultimate widescreen experience. Add in a fourth accessory display to get access to your email, web, or other applications while you game.

NVIDIA FXAA Technology
Shader-based antialiasing technology available from the NVIDIA Control Panel that enables ultra-fast antialiasing in hundreds of PC games.

NVIDIA TXAA Technology
Support for new temporal antialiasing technique that delivers the ultimate combination of image quality and performance.

NVIDIA Adaptive Vertical Sync
Dynamically enables vertical sync based on your current frame rates for the smoothest gaming experience.

NVIDIA PhysX® Technology
Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.

NVIDIA CUDA® Technology3
Unlocks the power of the GPU’s processor cores to accelerate the most demanding tasks—such as video transcoding, physics simulation, ray tracing, and more—delivering incredible performance improvements over traditional CPUs.

NVIDIA PureVideo® HD Technology
The combination of high-definition video-decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video.

Support for HDMI, including GPU-accelerated Blu-ray 3D support, x.v.Color, HDMI Deep Color, and 7.1 digital surround sound.

Dual-link DVI
Able to drive flat-panel displays with up to 2560x1600 resolution over a DVI connector.

PCI Express 3.0
Designed for the new PCI Express 3.0 bus architecture offering the highest data transfer speeds for the most bandwidth-hungry games and 3D applications, while maintaining backwards compatibility with existing PCI Express motherboards for the broadest support.

Drive the latest DisplayPort panels with support for resolutions up to 2560x1600.

1 – NVIDIA 3D Vision requires 3D Vision glasses and a 3D Vision-Ready monitor. See www.nvidia.co.uk/3dvision for more information.
2 – NVIDIA Surround requires 3D Vision glasses and three matching 3D Vision-Ready displays. In addition, a DisplayPort to Dual-link DVI adapter may be required to connect one of the 3D Vision Surround monitors. See www.nvidia.co.uk/surround for more information.
3 – Supported video software is required to experience certain features. Visit www.nvidia.com for more details.
4 – Blu-ray 3D playback requires the purchase of a compatible software player from CyberLink, ArcSoft, Corel, or Sonic. Upgrade your GPU to full 3D capability with NVIDIA 3DTV Play software, enabling 3D gaming, picture viewing, and 3D web video streaming. See www.nvidia.co.uk/3dtv for more details.