The Club 3D HD 7990 XT is a high-end graphics card offering excellent performance for gaming and digital content creation. It features a base clock speed of 950MHz and a boost clock speed of 1000MHz, powered by 4096 Cuda cores. For memory, it has 6GB of GDDR5 type with an effective memory clock speed of 6000MHz, a memory bus of 768bit and a bandwidth of 576GB/s. Compatible with DirectX 11.1, OpenGL 4.3 and OpenCL 1.2, the HD 7990 XT is 305mm width and 110mm height with a TDP of 375W. It builds on a 28nm process, with PCI Express 3.0.
Club 3D HD 7990 XT – specs
| Clock speeds |
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| Base clock speed: | 950MHz |
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| Boost clock speed: | 1000MHz |
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| Memory clock speed: | 1500MHz |
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| Effective memory clock speed: | 6000MHz |
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| Memory |
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| Memory size: | 6GB |
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| Memory type: | GDDR5 |
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| Memory Bus: | 768bit |
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| Bandwidth: | 576 GB/s |
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| Graphics features |
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| DirectX: | 11.1 |
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| OpenGL: | 4.3 |
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| OpenCL: | 1.2 |
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| Card details |
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| Process size: | 28 nm |
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| Cuda cores: | 4096 |
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| TDP: | 375W |
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| Width: | 305mm |
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| Height: | 110mm |
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| PCI Express version: | 3 |
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