The GeForce GT 640 Gigabyte OC 2GB Edition is clocked at 1050 MHz.
It has an SPU performance of 403.
![]() | Core Speed | 1050 MHz | ![]() | Transistor Size | 28nm | ||
---|---|---|---|---|---|---|---|
![]() | Architecture | Kepler GK107-300-A2 | ![]() | Texture Mapping Units | 32 | ||
![]() | SLI/Crossfire Support | yes | ![]() | Texture Rate | 33.6 GTexel/s | ||
![]() | Integrated | no | ![]() | Render Output Units | 16 | ||
![]() | Release Date | 05 Jun 2012 | ![]() | Pixel Rate | 16.8 GPixel/s | ||
![]() | Required Power | 65W | ![]() | DirectX | 11 | ||
![]() | Memory | 2048MB | ![]() | Shader Model | 5.0 | ||
![]() | Memory Speed | 900MHz | ![]() | Open GL Version | 4.2 | ||
![]() | Memory Bus | 128 Bit | ![]() | Max Resolution | 4096x2160 | ||
![]() | Memory Type | DDR3 | ![]() | HDMI Connections | 1 | ||
![]() | SPUs | 384 | ![]() | DVI Connections | 2 | ||
![]() | SPU Performance | 403 | ![]() | VGA Connections | 1 |
At this performance level you would be better off getting a CPU with an integrated GPU, because a dedicated graphics card like the Nvidia GeForce GT 640 Gigabyte OC 2GB Edition would not be worth the extra investment, and an integrated solution would be much cheaper, produce less heat, and require less power. We would recommend an Intel Iris GPU on one of the latest Intel Haswell processors, such as the Iris Pro Graphics 5200 Desktop, or one of AMD's latest APU Family graphics solutions such as the Radeon HD 8670D.
With an effective SPU count of 403, the Nvidia GeForce GT 640 Gigabyte OC 2GB Edition processes shading and special graphical effects very well. The GPU is not too power-hungry at 65 Watts.
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35
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60
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60
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