NVIDIA GeForce GT 445M videocard review
GeForce GT 445M videocard released by NVIDIA; release date: 3 September 2010. The videocard is designed for laptop-computers and based on Fermi microarchitecture codenamed GF106.
Core clock speed - 1180 MHz. Texture fill rate - 10.6 billion / sec. Pipelines - 144. Floating-point performance - 339.8 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,170 million. Power consumption (TDP) - 35 Watt.
Memory type: GDDR5. Maximum RAM amount - 3 GB. Memory bus width - 192 Bit. Memory clock speed - 1250 MHz. Memory bandwidth - 60.0 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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| 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 | 811 |
| PassMark - G2D Mark | 203 |
| Geekbench - OpenCL | 12379 |
| GFXBench 4.0 - Manhattan | 3274 Frames |
| GFXBench 4.0 - Manhattan | 3274.000 Fps |
| GFXBench 4.0 - T-Rex | 3350 Frames |
| GFXBench 4.0 - T-Rex | 3350.000 Fps |
Games performance
StarCraft 2 (2010)
| Medium, 1360x768 | 58.10 |
| High, 1360x768 | 43.50 |
| Ultra, 1920x1080 | 23.20 |
Metro 2033 (2010)
| Medium, 1360x768 | 37.70 |
| High, 1600x900 | 19.40 |
| Ultra, 1920x1080 | 6.80 |
Specifications (specs)
Essentials |
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| Architecture | Fermi |
| Code name | GF106 |
| Launch date | 3 September 2010 |
| Place in performance rating | 880 |
| Type | Laptop |
Technical info |
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| Core clock speed | 1180 MHz |
| CUDA cores | 144 |
| Floating-point performance | 339.8 gflops |
| Manufacturing process technology | 40 nm |
| Pipelines | 144 |
| Texture fill rate | 10.6 billion / sec |
| Thermal Design Power (TDP) | 35 Watt |
| Transistor count | 1,170 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 | large |
API support |
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| DirectX | 12 API |
| OpenCL | 1.1 |
| OpenGL | 4.5 |
Memory |
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| Maximum RAM amount | 3 GB |
| Memory bandwidth | 60.0 GB / s |
| Memory bus width | 192 Bit |
| Memory clock speed | 1250 MHz |
| Memory type | GDDR5 |
| Shared memory | 0 |
Technologies |
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| 3D Vision | |
| CUDA | |
| DirectCompute | |
| DirectX 11 | DirectX 11 |
| Optimus | |
| SLI | |
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