NVIDIA GeForce GT 745A videocard review
GeForce GT 745A videocard released by NVIDIA; release date: 26 August 2013. The videocard is designed for desktop-computers and based on Kepler microarchitecture codenamed GK107.
Core clock speed - 837 MHz. Texture fill rate - 26.78 GTexel / s. Pipelines - 384. Floating-point performance - 642.8 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,270 million. Power consumption (TDP) - 33 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.
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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| Name | Value |
|---|---|
| PassMark - G3D Mark | 1228 |
| PassMark - G2D Mark | 322 |
| Geekbench - OpenCL | 19809 |
| CompuBench 1.5 Desktop - Face Detection | 12.446 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 278.161 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 0.883 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 14.778 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 25.740 mHash/s |
Specifications (specs)
Essentials |
|
| Architecture | Kepler |
| Code name | GK107 |
| Launch date | 26 August 2013 |
| Place in performance rating | 1176 |
| Type | Desktop |
Technical info |
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| Core clock speed | 837 MHz |
| Floating-point performance | 642.8 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 384 |
| Texture fill rate | 26.78 GTexel / s |
| Thermal Design Power (TDP) | 33 Watt |
| Transistor count | 1,270 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 x16 |
API support |
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| DirectX | 12.0 (11_0) |
| OpenGL | 4.6 |
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 |
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