3
The GeForce GT 640 v3 Zotac 2GB Edition is clocked at 1046 MHz.
It has an SPU performance of 402.
 | Core Speed | 1046 MHz | | Transistor Size | 28nm | ||
|---|---|---|---|---|---|---|---|
| Architecture | Kepler GK208-400-A1 | | Texture Mapping Units | 16 | ||
| SLI/Crossfire Support | no | | Texture Rate | 16.7 GTexel/s | ||
| Integrated | no | | Render Output Units | 8 | ||
| Release Date | 29 May 2013 | | Pixel Rate | 8.4 GPixel/s | ||
| Required Power | 49W | | DirectX | 11 | ||
| Memory | 2048MB | | Shader Model | 5.0 | ||
| Memory Speed | 1252MHz | | Open GL Version | 4.2 | ||
| Memory Bus | 64 Bit | | Max Resolution | 4096x2160 | ||
| Memory Type | GDDR5 | | HDMI Connections | 1 | ||
| SPUs | 384 | | DVI Connections | 1 | ||
| SPU Performance | 402 | | VGA Connections | 1 |
With an effective SPU count of 402, the Nvidia GeForce GT 640 v3 Zotac 2GB Edition processes shading and special graphical effects very well. The GPU is not too power-hungry at 49 Watts.
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40
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40
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30
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60
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50
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35
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30
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60
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35
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30
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30
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72
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35
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32
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32
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20
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30
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40
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