NVIDIA GeForce GTX 660
| General information | |
| Vendor | NVIDIA |
| Released | 2012 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 3.0 |
| Resolution | 4096 x 2160 |
| Graphics processor | |
| Architecture | Kepler |
| Core | GK106 |
| Number of GPUs | 1 |
| Lithography | 28 nm |
| Number of transistors | 2540 million |
| Die Size | 221 mm² |
| Core frequency | 980 - 1032 MHz |
| Shading Units | 960 |
| ROPs | 24 |
| TMUs | 80 |
| Pixel Rate | 23.5 GPixel/s |
| Texture Rate | 78.4 GTexel/s |
| Memory | |
| Type | GDDR5 |
| Capacity | 2048 Mb |
| Frequency | 6008 MHz |
| Bus | 192 bit |
| Bandwidth | 144.2 GB/s |
| Power supply | |
| TDP | 140 W |
| Maximum temperature | 97° C |
| Power supply requirements | 450 W |
| Power connectors | 6-pin |
| Supported technologies | |
| DirectX | 11.0 |
| OpenGL | 4.1 |
| OpenCL | 1.2 |
| Shader Model | 5.0 |
| SLI / CrossFireX | SLI |
| Other | • NVIDIA CUDA • NVIDIA Adaptive V-Sync • NVIDIA GPU Boost • HDCP • NVIDIA PureVideo • NVIDIA PhysX • NVIDIA 3D Vision • FXAA • TXAA |
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