The Sapphire HD 7970 3 GB OC with Boost edition shares the features of the AMD PowerTune technology with Boost which is a intelligent TDP management technology with dynamic clockspeed/voltage/performance enhancement for games and applications.
On its standard settings, the Sapphire HD 7970 3 GB OC with Boost edition runs at 950 MHz and with PowerTune dynamic boost rises to 1000 MHz on the engine with the memory clock at 5800 MHz effective.
| Product Description | Sapphire RADEON HD 7970 OC with Boost - graphics card - Radeon HD 7970 - 3 GB | Device Type | Graphics card | Bus Type | PCI Express 3.0 x16 | Graphics Engine | AMD Radeon HD 7970 | Memory | 3 GB GDDR5 | Core Clock | 950 MHz | Boost Clock | 1000 MHz | Stream Processors | 2048 | Effective Memory Clock | 5.7 GHz | Memory Interface | 384-bit | Max Resolution | 4096 x 2160 | Max Monitors Supported | 3 | Interfaces | DVI-I (dual link) , HDMI , DVI-D (Single-Link) , DisplayPort , VGA - with adapter | API Supported | DirectX 11, OpenGL 4.2 | Package Type | Retail | Microsoft Certification | Compatible with Windows 7 |
General | |
| Device Type | Graphics card |
| Bus Type | PCI Express 3.0 x16 |
| Graphics Engine | AMD Radeon HD 7970 |
| Core Clock | 950 MHz |
| Boost Clock | 1000 MHz |
| Stream Processors | 2048 |
| Process Technology | 28 nm |
| Max Resolution | 4096 x 2160 |
| Max Monitors Supported | 3 |
| Interfaces | DVI-I (dual link) , HDMI , DVI-D (Single-Link) , DisplayPort , VGA - with adapter |
| API Supported | DirectX 11, OpenGL 4.2 |
| Features | Avivo HD Technology, AMD HD3D Technology, AMD PowerPlay technology, AMD CrossFireX Technology, AMD PowerTune technology, AMD Stream technology, AMD App Acceleration, Dolby True HD support, DTS-HD Master Audio support, Shader Model 5.0, AMD Eyefinity Technology 2.0, AMD HD Media Accelerator, Dual-X cooler, AMD ZeroCore Power technology, 24x Custom Filter Anti-Aliasing (CFAA) |
Memory | |
| Size | 3 GB |
| Technology | GDDR5 SDRAM |
| Effective Clock Speed | 5.7 GHz |
| Bus Width | 384-bit |
System Requirements | |
| Min RAM Size | 4 GB |
| Required Power Supply | 500 W |
| Additional Requirements | Adjacent PCI slot |
Miscellaneous | |
| Included Accessories | 8 pin to 4 pin power cable, 6 pin to 4 pin power cable |
| Cables Included | 1 x DVI-VGA adapter , 1 x CrossFire cable , 1 x HDMI cable - 1.8 m |
| Software Included | Drivers & Utilities, Sapphire TriXX, AMD Catalyst Control Center |
| Compatible with Windows 7 | "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
| Supported Windows 7 Features | Windows Media Center |
| Package Type | Retail |
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