ATI Radeon X850 CrossFire Edition vs ATI Radeon Xpress 1250
Comparative analysis of ATI Radeon X850 CrossFire Edition and ATI Radeon Xpress 1250 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the ATI Radeon Xpress 1250
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 80 nm vs 130 nm
Manufacturing process technology | 80 nm vs 130 nm |
Compare benchmarks
GPU 1: ATI Radeon X850 CrossFire Edition
GPU 2: ATI Radeon Xpress 1250
Name | ATI Radeon X850 CrossFire Edition | ATI Radeon Xpress 1250 |
---|---|---|
PassMark - G2D Mark | 197 | |
PassMark - G3D Mark | 43 |
Compare specifications (specs)
ATI Radeon X850 CrossFire Edition | ATI Radeon Xpress 1250 | |
---|---|---|
Essentials |
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Architecture | R400 | |
Code name | R480 | |
Launch date | 10 September 2006 | 30 August 2006 |
Place in performance rating | not rated | 891 |
Type | Desktop | Laptop |
Technical info |
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Core clock speed | 520 MHz | |
Manufacturing process technology | 130 nm | 80 nm |
Texture fill rate | 8.32 GTexel / s | |
Transistor count | 160 million | |
Boost clock speed | 400 MHz | |
Pipelines | 4 | |
Video outputs and ports |
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Display Connectors | 2x DVI | |
Compatibility, dimensions and requirements |
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Interface | PCIe 1.0 x16 | |
Supplementary power connectors | 1x 6-pin | |
API support |
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DirectX | 9.0b | |
OpenGL | 2.0 | |
Memory |
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Maximum RAM amount | 256 MB | |
Memory bandwidth | 34.6 GB / s | |
Memory bus width | 256 Bit | |
Memory clock speed | 1080 MHz | |
Memory type | GDDR3 | |
Shared memory | 1 |