The Nvidia GeForce GT 640 OEM GDDR5 2GB is a fast graphics card that utilizes a 28nm process size to provide excellent performance. It features 384 CUDA cores, a base clock speed of 950MHz, a 1250MHz memory clock speed also the effective memory clock speed of 5000MHz. The 2GB of GDDR5 memory has a 128-bit memory bus with a bandwidth of 80GB/s. The card is compatible with DirectX 11 and OpenGL 4.3 and has a TDP of 50W with a PCI Express version of 3. The card measures 145mm x 111mm making it a suitable choice for a variety of systems.
Nvidia GeForce GT 640 OEM GDDR5 2GB – specs
| Clock speeds |
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| Base clock speed: | 950MHz |
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| Boost clock speed: | no data |
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| Memory clock speed: | 1250MHz |
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| Effective memory clock speed: | 5000MHz |
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| Memory |
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| Memory size: | 2GB |
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| Memory type: | GDDR5 |
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| Memory Bus: | 128bit |
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| Bandwidth: | 80 GB/s |
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| Graphics features |
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| DirectX: | 11 |
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| OpenGL: | 4.3 |
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| OpenCL: | no data |
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| Card details |
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| Process size: | 28 nm |
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| Cuda cores: | 384 |
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| TDP: | 50W |
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| Width: | 145mm |
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| Height: | 111mm |
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| PCI Express version: | 3 |
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