NVIDIA Quadro K620M videocard review
Quadro K620M videocard released by NVIDIA; release date: 1 March 2015. The videocard is designed for mobile workstation-computers and based on Maxwell microarchitecture codenamed GM108.
Core clock speed - 1029 MHz. Boost clock speed - 1124 MHz. Texture fill rate - 17.98 GTexel / s. Pipelines - 384. Floating-point performance - 863.2 gflops. Manufacturing process technology - 28 nm. Power consumption (TDP) - 30 Watt.
Memory type: DDR3. Maximum RAM amount - 2 GB. Memory bus width - 64 Bit. Memory clock speed - 1800 MHz. Memory bandwidth - 14.4 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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| 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 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 |
|---|---|
| PassMark - G3D Mark | 1163 |
| PassMark - G2D Mark | 157 |
| Geekbench - OpenCL | 6006 |
| CompuBench 1.5 Desktop - Face Detection | 23.872 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 165.904 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 91.813 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 1291 Frames |
| GFXBench 4.0 - Manhattan | 927 Frames |
| GFXBench 4.0 - T-Rex | 1349 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 1291.000 Fps |
| GFXBench 4.0 - Manhattan | 927.000 Fps |
| GFXBench 4.0 - T-Rex | 1349.000 Fps |
Specifications (specs)
Essentials |
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| Architecture | Maxwell |
| Code name | GM108 |
| Launch date | 1 March 2015 |
| Place in performance rating | 1419 |
| Type | Mobile workstation |
Technical info |
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| Boost clock speed | 1124 MHz |
| Core clock speed | 1029 MHz |
| Floating-point performance | 863.2 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 384 |
| Texture fill rate | 17.98 GTexel / s |
| Thermal Design Power (TDP) | 30 Watt |
Video outputs and ports |
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| Display Connectors | No outputs |
| Display Port | 1.2 |
Compatibility, dimensions and requirements |
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| Interface | MXM-A (3.0) |
| Supplementary power connectors | None |
API support |
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| DirectX | 12 |
| OpenGL | 4.5 |
| Shader Model | 5 |
Memory |
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| Maximum RAM amount | 2 GB |
| Memory bandwidth | 14.4 GB / s |
| Memory bus width | 64 Bit |
| Memory clock speed | 1800 MHz |
| Memory type | DDR3 |
| Shared memory | 0 |
Technologies |
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| 3D Vision | |
| 3D Vision / 3DTV Play | |
| CUDA | |
| nView Display Management | |
| Optimus | |
Navigation
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