AMD Radeon HD 7450A videocard review
Radeon HD 7450A videocard released by AMD; release date: 5 January 2012. The videocard is designed for desktop-computers and based on TeraScale 2 microarchitecture codenamed Caicos.
Core clock speed - 625 MHz. Texture fill rate - 5 GTexel / s. Pipelines - 160. Floating-point performance - 200.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 370 million. Power consumption (TDP) - 25 Watt.
Memory type: GDDR3. Maximum RAM amount - 512 MB. Memory bus width - 64 Bit. Memory clock speed - 1600 MHz. Memory bandwidth - 12.8 GB / s.
Benchmarks
PassMark G3D Mark |
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PassMark G2D Mark |
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Geekbench OpenCL |
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GFXBench 4.0 Manhattan |
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GFXBench 4.0 Manhattan |
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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 | 288 |
PassMark - G2D Mark | 385 |
Geekbench - OpenCL | 668 |
GFXBench 4.0 - Manhattan | 902 Frames |
GFXBench 4.0 - Manhattan | 902.000 Fps |
GFXBench 4.0 - T-Rex | 1592 Frames |
GFXBench 4.0 - T-Rex | 1592.000 Fps |
Specifications (specs)
Essentials |
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Architecture | TeraScale 2 |
Code name | Caicos |
Launch date | 5 January 2012 |
Place in performance rating | 1076 |
Type | Desktop |
Technical info |
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Core clock speed | 625 MHz |
Floating-point performance | 200.0 gflops |
Manufacturing process technology | 40 nm |
Pipelines | 160 |
Texture fill rate | 5 GTexel / s |
Thermal Design Power (TDP) | 25 Watt |
Transistor count | 370 million |
Video outputs and ports |
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Display Connectors | No outputs |
Compatibility, dimensions and requirements |
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Interface | MXM-A (3.0) |
API support |
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DirectX | 11.2 (11_0) |
OpenGL | 4.4 |
Memory |
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Maximum RAM amount | 512 MB |
Memory bandwidth | 12.8 GB / s |
Memory bus width | 64 Bit |
Memory clock speed | 1600 MHz |
Memory type | GDDR3 |