NVIDIA GeForce GT 230
| General information | |
| Vendor | NVIDIA |
| Released | 2009 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 2.0 |
| Resolution | 2560 x 1600 |
| Graphics processor | |
| Architecture | Tesla |
| Core | G94 |
| Number of GPUs | 1 |
| Lithography | 55 nm |
| Number of transistors | 505 million |
| Die Size | 196 mm² |
| Core frequency | 650 MHz |
| Frequency of shader blocks | 1625 MHz |
| Shading Units | 48 |
| ROPs | 16 |
| TMUs | 24 |
| Pixel Rate | 10.4 GPixel/s |
| Texture Rate | 15.6 GTexel/s |
| Memory | |
| Type | GDDR3 |
| Capacity | 512 Mb |
| Frequency | 1800 MHz |
| Bus | 256 bit |
| Bandwidth | 57.6 GB/s |
| Power supply | |
| TDP | 75 W |
| Power supply requirements | 300 W |
| Power connectors | No |
| Supported technologies | |
| DirectX | 10.0 |
| OpenGL | 3.3 |
| OpenCL | 1.1 |
| Shader Model | 4.0 |
| SLI / CrossFireX | SLI |
| Other | • HDCP • NVIDIA CUDA |
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