The AMD Radeon R9 390 is a strong graphics card, equipped with 2560 Cuda cores, 8GB of GDDR5 memory and a 512-bit memory bus. The graphics has a base clock speed of 1000MHz, an effective memory clock speed of 6000MHz and a bandwidth of 384GB/s. Support for DirectX 12, OpenGL 4.5 and OpenCL 2 give it the flexibility to handle a wide variety of tasks, while its 275W TDP and PCI Express version 3 ensure smooth performance. This card measures 275mm width and is manufactured on a 28nm process.
AMD Radeon R9 390 – specs
| Clock speeds |
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| Base clock speed: | 1000MHz |
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| Boost clock speed: | no data |
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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: | 8GB |
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| Memory type: | GDDR5 |
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| Memory Bus: | 512bit |
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| Bandwidth: | 384 GB/s |
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| Graphics features |
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| DirectX: | 12 |
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| OpenGL: | 4.5 |
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| OpenCL: | 2 |
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| Card details |
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| Process size: | 28 nm |
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| Cuda cores: | 2560 |
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| TDP: | 275W |
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| Width: | 275mm |
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| Height: | no data |
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| PCI Express version: | 3 |
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