AMD Radeon HD 7730M videocard review
Radeon HD 7730M videocard released by AMD; release date: 24 April 2012. The videocard is designed for laptop-computers and based on GCN 1.0 microarchitecture codenamed Chelsea.
Core clock speed - 575 MHz. Boost clock speed - 675 MHz. Texture fill rate - 21.6 GTexel / s. Pipelines - 512. Floating-point performance - 691.2 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million. Power consumption (TDP) - 25 Watt.
Memory type: DDR3. Maximum RAM amount - 2 GB. Memory bus width - 128 Bit. Memory clock speed - 1800 MHz. Memory bandwidth - 28.8 GB / s. Shared memory - 0.
Benchmarks
| PassMark G3D Mark |
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| PassMark G2D Mark |
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| Geekbench OpenCL |
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| 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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| Name | Value |
|---|---|
| PassMark - G3D Mark | 778 |
| PassMark - G2D Mark | 215 |
| Geekbench - OpenCL | 6551 |
| CompuBench 1.5 Desktop - Face Detection | 15.244 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 289.172 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 1.524 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 25.319 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 69.757 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 1777 Frames |
| GFXBench 4.0 - Manhattan | 3220 Frames |
| GFXBench 4.0 - T-Rex | 3350 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 1777.000 Fps |
| GFXBench 4.0 - Manhattan | 3220.000 Fps |
| GFXBench 4.0 - T-Rex | 3350.000 Fps |
Games performance
Dirt Showdown (2012)
| Low, 1024x768 | 74.00 |
| Medium, 1366x768 | 45.00 |
| High, 1366x768 | 33.00 |
| Ultra, 1920x1080 | 15.00 |
Diablo III (2012)
| Medium, 1366x768 | 51.00 |
| High, 1366x768 | 44.00 |
| Ultra, 1920x1080 | 27.00 |
Mass Effect 3 (2012)
| Low, 1280x720 | 50.00 |
| High, 1366x768 | 36.00 |
| Ultra, 1920x1080 | 25.00 |
The Elder Scrolls V: Skyrim (2011)
| Low, 1280x720 | 63.00 |
| Medium, 1366x768 | 42.00 |
| Ultra, 1920x1080 | 16.00 |
Battlefield 3 (2011)
| Low, 1024x768 | 47.00 |
| Medium, 1366x768 | 32.00 |
| High, 1366x768 | 25.00 |
| Ultra, 1920x1080 | 10.00 |
Specifications (specs)
Essentials |
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| Architecture | GCN 1.0 |
| Code name | Chelsea |
| Launch date | 24 April 2012 |
| Place in performance rating | 1157 |
| Type | Laptop |
Technical info |
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| Boost clock speed | 675 MHz |
| Core clock speed | 575 MHz |
| Floating-point performance | 691.2 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 512 |
| Texture fill rate | 21.6 GTexel / s |
| Thermal Design Power (TDP) | 25 Watt |
| Transistor count | 1,500 million |
Video outputs and ports |
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| Display Connectors | No outputs |
Compatibility, dimensions and requirements |
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| Interface | PCIe 2.0 x16 |
| Laptop size | medium sized |
API support |
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| DirectX | 12.0 (11_1) |
| OpenGL | 4.5 |
Memory |
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| Maximum RAM amount | 2 GB |
| Memory bandwidth | 28.8 GB / s |
| Memory bus width | 128 Bit |
| Memory clock speed | 1800 MHz |
| Memory type | DDR3 |
| Shared memory | 0 |
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