ATI Radeon HD 3850 videocard review
Radeon HD 3850 videocard released by ATI; release date: 19 November 2007. At the time of release, the videocard cost $179. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed RV670.
Core clock speed - 668 MHz. Texture fill rate - 10.69 GTexel / s. Pipelines - 320. Floating-point performance - 427.5 gflops. Manufacturing process technology - 55 nm. Transistors count - 666 million. Power consumption (TDP) - 75 Watt.
Memory type: GDDR3. Maximum RAM amount - 512 MB. Memory bus width - 256 Bit. Memory clock speed - 1660 MHz. Memory bandwidth - 53.1 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 | 393 |
PassMark - G2D Mark | 30 |
GFXBench 4.0 - T-Rex | 3345 Frames |
GFXBench 4.0 - T-Rex | 3345.000 Fps |
Specifications (specs)
Essentials |
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Architecture | TeraScale |
Code name | RV670 |
Launch date | 19 November 2007 |
Launch price (MSRP) | $179 |
Place in performance rating | 1453 |
Type | Desktop |
Technical info |
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Core clock speed | 668 MHz |
Floating-point performance | 427.5 gflops |
Manufacturing process technology | 55 nm |
Pipelines | 320 |
Texture fill rate | 10.69 GTexel / s |
Thermal Design Power (TDP) | 75 Watt |
Transistor count | 666 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 2.0 x16 |
Length | 208 mm |
Supplementary power connectors | 1x 6-pin |
API support |
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DirectX | 10.0 |
OpenGL | 3.3 |
Memory |
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Maximum RAM amount | 512 MB |
Memory bandwidth | 53.1 GB / s |
Memory bus width | 256 Bit |
Memory clock speed | 1660 MHz |
Memory type | GDDR3 |