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The SAPPHIRE HD 7970 is the first graphics card in the world to incorporate the latest generation of GPU’s from AMD built in a new 28nm process and featuring the new GCN optimised graphics processing architecture.
The HD 7970 is the most powerful single chip GPU ever built. It has a new internal structure with 32 compute units and a total of 2048 Stream processors. It ships with a core clock speed of 925MHz, and AMD Powertune technology allows enthusiasts to increase performance by overclocking. A new 384-bit high speed memory interface with over 264GB/sec memory bandwidth connects to a large 3GB array of the latest DDR5 memory.
| Connectivity | |
|---|---|
| DVI port | 1 |
| VGA (D-Sub) ports quantity | 0 |
| Interface Type | PCI Express 3.0 |
| Cooling | |
| Cooling type | Active |
| Memory | |
| Graphics Adapter Memory Type | GDDR5-SDRAM |
| Memory bus | 384 bit |
| Memory clock speed | 5500 MHz |
| Operating system/software | |
| Windows operating systems supported | Windows 7 |
| Processor | |
| Graphics Processor | Radeon HD 7970 |
| Memory | 3072 MB |
| Processor clock speed | 925 MHz |
| Graphics Adapter Family | ATI |
| System requirements | |
| Mac compatibility | N |
| Video | |
| DisplayPort Version | 1.2 |
| Shader Model Version | 5.0 |
| DirectX version | 11 |
| HDMI Version | 1.4a |
| PhysX | N |
| OpenGL version | 4.2 |
| CUDA | N |
| Mini-DisplayPort | 2 |
| Dual Link DVI | Y |
| DisplayPort | Y |
| HDMI | Y |
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