AMD Radeon R5 M420 videocard review
Radeon R5 M420 videocard released by AMD; release date: 15 May 2016. The videocard is designed for laptop-computers and based on GCN 1.0 microarchitecture codenamed Jet.
Core clock speed - 780 MHz. Boost clock speed - 850 MHz. Texture fill rate - 17.1 GTexel / s. Pipelines - 320. Floating-point performance - 547.2 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,040 million.
Memory type: DDR3. Maximum RAM amount - 4 GB. Memory bus width - 64 Bit. Memory clock speed - 2000 MHz. Memory bandwidth - 16 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 Car Chase Offscreen |
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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 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 |
|---|---|
| PassMark - G3D Mark | 488 |
| PassMark - G2D Mark | 154 |
| Geekbench - OpenCL | 14165 |
| GFXBench 4.0 - Car Chase Offscreen | 972 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 16.500 Fps |
| GFXBench 4.0 - Manhattan | 2979 Frames |
| GFXBench 4.0 - Manhattan | 2979.000 Fps |
| GFXBench 4.0 - T-Rex | 3165 Frames |
| GFXBench 4.0 - T-Rex | 3165.000 Fps |
Specifications (specs)
Essentials |
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| Architecture | GCN 1.0 |
| Code name | Jet |
| Launch date | 15 May 2016 |
| Place in performance rating | 1124 |
| Type | Laptop |
Technical info |
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| Boost clock speed | 850 MHz |
| Core clock speed | 780 MHz |
| Floating-point performance | 547.2 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 320 |
| Texture fill rate | 17.1 GTexel / s |
| Transistor count | 1,040 million |
Video outputs and ports |
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| Display Connectors | No outputs |
Compatibility, dimensions and requirements |
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| Interface | PCIe 3.0 x8 |
API support |
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| DirectX | 12.0 (11_1) |
| OpenGL | 4.5 |
Memory |
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| Maximum RAM amount | 4 GB |
| Memory bandwidth | 16 GB / s |
| Memory bus width | 64 Bit |
| Memory clock speed | 2000 MHz |
| Memory type | DDR3 |
Navigation
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