AMD Radeon R7 250E videocard review
Radeon R7 250E videocard released by AMD; release date: 20 December 2013. At the time of release, the videocard cost $109. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Cape Verde.
Core clock speed - 800 MHz. Texture fill rate - 25.6 GTexel / s. Pipelines - 512. Floating-point performance - 819.2 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million. Power consumption (TDP) - 55 Watt.
Memory type: GDDR5. Maximum RAM amount - 1 GB. Memory bus width - 128 Bit. Memory clock speed - 4500 MHz. Memory bandwidth - 72 GB / s.
Benchmarks
| CompuBench 1.5 Desktop Face Detection |
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| CompuBench 1.5 Desktop Ocean Surface Simulation |
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| CompuBench 1.5 Desktop T-Rex |
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| CompuBench 1.5 Desktop Video Composition |
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| CompuBench 1.5 Desktop Bitcoin Mining |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| 3DMark Fire Strike Graphics Score |
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| Name | Value |
|---|---|
| CompuBench 1.5 Desktop - Face Detection | 21.562 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 582.073 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 2.200 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 38.669 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 98.052 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 2873 Frames |
| GFXBench 4.0 - Manhattan | 3698 Frames |
| GFXBench 4.0 - T-Rex | 3355 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 2873.000 Fps |
| GFXBench 4.0 - Manhattan | 3698.000 Fps |
| GFXBench 4.0 - T-Rex | 3355.000 Fps |
| 3DMark Fire Strike - Graphics Score | 0 |
Specifications (specs)
Essentials |
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| Architecture | GCN 1.0 |
| Code name | Cape Verde |
| Launch date | 20 December 2013 |
| Launch price (MSRP) | $109 |
| Place in performance rating | 1083 |
| Type | Desktop |
Technical info |
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| Core clock speed | 800 MHz |
| Floating-point performance | 819.2 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 512 |
| Texture fill rate | 25.6 GTexel / s |
| Thermal Design Power (TDP) | 55 Watt |
| Transistor count | 1,500 million |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort |
Compatibility, dimensions and requirements |
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| Interface | PCIe 3.0 x16 |
| Length | 168 mm |
| Supplementary power connectors | None |
API support |
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| DirectX | 12.0 (11_1) |
| OpenGL | 4.5 |
Memory |
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| Maximum RAM amount | 1 GB |
| Memory bandwidth | 72 GB / s |
| Memory bus width | 128 Bit |
| Memory clock speed | 4500 MHz |
| Memory type | GDDR5 |
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