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NVIDIA® CUDA® Raytracing®展示极品飞车14光线跟踪特效 - 游戏进入乱真时代
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Prepare yourself for the future of gaming. GeForce GTX 480 powers interactive raytracing, bringing spectacular, photo-realistic renderings to your screen for the first time. Go ahead, spoil your eyes. |
Next-generation gaming has arrived. NVIDIA® GeForce® GTX 480 gives your games an adrenaline shot with the world’s fastest performance and futuristic, visually-stunning graphics. Experience heart-pounding, cinematic visuals on your favorite games with the combined power of DirectX 11, CUDA™, NVIDIA® PhysX® and NVIDIA® Raytracing® technologies.
NVIDIA® Raytracing®
And expand your visual real estate across three HD displays in jaw-dropping stereoscopic 3D for the ultimate in immersive gaming. NVIDIA® GeForce® GTX 480: pure adrenaline meets visual bliss.
NVIDIA® Raytracing® Engine examples
The file downloads on this page are ready to use, self contained examples of interactive ray tracing from the SDK of the NVIDIA OptiX ray tracing engine. To run these examples, you will need an NVIDIA Quadro FX graphics board and an R190 or later NVIDIA graphics driver. NVIDIA Tesla compute solutions are also supported for adding additional performance in conjunction with a Quadro FX board.
The OptiX engine runs entirely on the NVIDIA CUDA compute architecture, with its performance scaling linearly as the number of CUDA cores increase within the GPU. In addition, the latest generation GPUs found in the Quadro FX 3800, 4800, and 5800 boards have additional compute capabilities that give OptiX a further performance boost. As a result, OptiX applications will typically be 3 to 4 times faster on these GPUs than on their immediate predecessors.
As with most ray traced rendering, higher resolutions take proportionally longer to render. A Quadro FX 3800 is recommended for basic operation, while multiple GPUs are recommended for HD resolutions. Multiple GPUs are supported if they are GT200 architecture (e.g., Quadro FX 3800 or higher) and not in SLI mode. NVIDIA does not recommend trying these examples with GPUs having less than 64 CUDA cores.
The following interactive examples are part of a larger set of source code examples that are included with the OptiX software developer kit available here: OptiX SDK Download: |
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