ATI Radeon HD 2900 GT videocard review
Radeon HD 2900 GT videocard released by ATI; release date: 6 November 2007. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed R600.
Core clock speed - 601 MHz. Texture fill rate - 7.21 GTexel / s. Pipelines - 240. Floating-point performance - 288.48 gflops. Manufacturing process technology - 80 nm. Transistors count - 720 million. Power consumption (TDP) - 150 Watt.
Memory type: GDDR3. Maximum RAM amount - 256 MB. Memory bus width - 256 Bit. Memory clock speed - 1600 MHz. Memory bandwidth - 51.2 GB / s.
Benchmarks
PassMark G3D Mark |
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PassMark G2D Mark |
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GFXBench 4.0 T-Rex |
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GFXBench 4.0 T-Rex |
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Name | Value |
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PassMark - G3D Mark | 292 |
PassMark - G2D Mark | 344 |
GFXBench 4.0 - T-Rex | 2648 Frames |
GFXBench 4.0 - T-Rex | 2648.000 Fps |
Specifications (specs)
Essentials |
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Architecture | TeraScale |
Code name | R600 |
Launch date | 6 November 2007 |
Place in performance rating | 777 |
Type | Desktop |
Technical info |
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Core clock speed | 601 MHz |
Floating-point performance | 288.48 gflops |
Manufacturing process technology | 80 nm |
Pipelines | 240 |
Texture fill rate | 7.21 GTexel / s |
Thermal Design Power (TDP) | 150 Watt |
Transistor count | 720 million |
Video outputs and ports |
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Display Connectors | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
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Interface | PCIe 1.0 x16 |
Supplementary power connectors | 1x 8-pin |
API support |
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DirectX | 10.0 |
OpenGL | 3.3 |
Memory |
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Maximum RAM amount | 256 MB |
Memory bandwidth | 51.2 GB / s |
Memory bus width | 256 Bit |
Memory clock speed | 1600 MHz |
Memory type | GDDR3 |