AMD Radeon R9 M275X videocard review
Radeon R9 M275X videocard released by AMD; release date: 28 January 2014. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Venus.
Core clock speed - 900 MHz. Boost clock speed - 925 MHz. Texture fill rate - 37 GTexel / s. Pipelines - 640. Floating-point performance - 1,184 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million.
Memory type: GDDR5. Maximum RAM amount - 4 GB. Memory bus width - 128 bit. Memory clock speed - 1125 MHz. Memory bandwidth - 72 GB/s.
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 |
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PassMark - G3D Mark | 1616 |
PassMark - G2D Mark | 338 |
Geekbench - OpenCL | 11041 |
CompuBench 1.5 Desktop - Face Detection | 28.109 mPixels/s |
CompuBench 1.5 Desktop - Ocean Surface Simulation | 283.116 Frames/s |
CompuBench 1.5 Desktop - T-Rex | 2.187 Frames/s |
CompuBench 1.5 Desktop - Video Composition | 33.837 Frames/s |
CompuBench 1.5 Desktop - Bitcoin Mining | 91.407 mHash/s |
GFXBench 4.0 - Car Chase Offscreen | 3265 Frames |
GFXBench 4.0 - Manhattan | 1228 Frames |
GFXBench 4.0 - T-Rex | 1705 Frames |
GFXBench 4.0 - Car Chase Offscreen | 3265.000 Fps |
GFXBench 4.0 - Manhattan | 1228.000 Fps |
GFXBench 4.0 - T-Rex | 1705.000 Fps |
Specifications (specs)
Essentials |
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Architecture | GCN 1.0 |
Code name | Venus |
Design | AMD Radeon R9 200 Series |
Launch date | 28 January 2014 |
Place in performance rating | 1096 |
Type | Desktop |
Technical info |
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Boost clock speed | 925 MHz |
Compute units | 10 |
Core clock speed | 900 MHz |
Floating-point performance | 1,184 gflops |
Manufacturing process technology | 28 nm |
Pipelines | 640 |
Texture fill rate | 37 GTexel / s |
Transistor count | 1,500 million |
Video outputs and ports |
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Display Connectors | No outputs |
Eyefinity | |
Compatibility, dimensions and requirements |
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Bus support | PCIe 3.0 x16 |
Interface | PCIe 3.0 x16 |
API support |
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DirectX | 11 |
Mantle | |
OpenCL | Not Listed |
OpenGL | 4.4 |
Memory |
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Maximum RAM amount | 4 GB |
Memory bandwidth | 72 GB/s |
Memory bus width | 128 bit |
Memory clock speed | 1125 MHz |
Memory type | GDDR5 |
Technologies |
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AMD Eyefinity | |
DualGraphics | |
FreeSync | |
HD3D | |
PowerTune | |
Switchable graphics | |
ZeroCore |