ATI (AMD) Radeon HD 5550
| General information | |
| Vendor | ATI (AMD) |
| Released | 2010 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 2.0 |
| Resolution | 2560 x 1600 |
| Graphics processor | |
| Architecture | TeraScale 2 |
| Core | Redwood |
| Number of GPUs | 1 |
| Lithography | 40 nm |
| Number of transistors | 627 million |
| Die Size | 104 mm² |
| Core frequency | 550 MHz |
| Shading Units | 320 |
| ROPs | 8 |
| TMUs | 16 |
| Pixel Rate | 4.4 GPixel/s |
| Texture Rate | 8.8 GTexel/s |
| Memory | |
| Type | GDDR3 / GDDR5 |
| Capacity | до 1024 Mb |
| Frequency | 1800 / 3200 MHz |
| Bus | 128 bit |
| Bandwidth | 28.8 / 51.2 GB/s |
| Power supply | |
| TDP | 39 W |
| Power supply requirements | 350 W |
| Power connectors | No |
| Supported technologies | |
| DirectX | 11.0 |
| OpenGL | 4.3 |
| OpenCL | 1.2 |
| Shader Model | 5.0 |
| SLI / CrossFireX | CrossFireX |
| Other | • ATI Stream • ATI Eyefinity • HDCP |
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