8.3
The GeForce GTX 680 is clocked at 1006 MHz.
It has an SPU performance of 1625.
 | Core Speed | 1006 MHz | | Transistor Size | 28nm | ||
|---|---|---|---|---|---|---|---|
| Architecture | Kepler GK104-400-A2 | | Texture Mapping Units | 128 | ||
| SLI/Crossfire Support | yes | | Texture Rate | 128.8 GTexel/s | ||
| Integrated | no | | Render Output Units | 32 | ||
| Release Date | 22 Mar 2012 | | Pixel Rate | 32.2 GPixel/s | ||
| Required Power | 195W | | DirectX | 11.1 | ||
| Memory | 2048MB | | Shader Model | 5.0 | ||
| Memory Speed | 1502MHz | | Open GL Version | 4.2 | ||
| Memory Bus | 256 Bit | | Max Resolution | 4096x2160 | ||
| Memory Type | GDDR5 | | HDMI Connections | 1 | ||
| SPUs | 1536 | | DVI Connections | 2 | ||
| SPU Performance | 1625 | | VGA Connections | 0 |
With an effective SPU count of 1625, the Nvidia GeForce GTX 680 processes shading and special graphical effects with no trouble at all. The GPU is quite power-hungry at 195 Watts, however.
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