The Sapphire HD 7950 3GB with Boost features Sapphire's dual-extractor technology - Dual-X - a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load. Sahhpire HD 7950 with Boost now has the GDDR5 memory clocked at 5000 MHz effective, and runs with a core clock speed of 850 MHz which with PowerTune Dynamic Boost rises to 925 MHz on the engine.
For enthusiasts wishing to maximize performance, a version of the Sapphire overclocking tool, TriXX supporting this latest generation of technology is available free to download from the Sapphire website. TriXX allows tuning of GPU voltage as well as core and memory clocks, whilst continuously displaying temperature. Manual control of fan speed is supported, as well as user created fan profiles and the ability to save up to four different performance settings.
| Product Description | Sapphire RADEON HD 7950 with Boost - graphics card - Radeon HD 7950 - 3 GB | Device Type | Graphics card | Bus Type | PCI Express 3.0 x16 | Graphics Engine | AMD Radeon HD 7950 | Memory | 3 GB GDDR5 | Core Clock | 850 MHz | Boost Clock | 925 MHz | Stream Processors | 1792 | Effective Memory Clock | 5 GHz | Memory Interface | 384-bit | Max Resolution | 4096 x 2160 | Interfaces | DVI-I (dual link) , HDMI , DVI-D (Single-Link) , DisplayPort | API Supported | DirectX 11, DirectCompute, OpenGL 4.2 | Dimensions (WxDxH) | 3.5 cm x 27 cm x 12 cm | Package Type | Lite retail | Microsoft Certification | Compatible with Windows 7 |
General | |
| Device Type | Graphics card |
| Bus Type | PCI Express 3.0 x16 |
| Graphics Engine | AMD Radeon HD 7950 |
| Core Clock | 850 MHz |
| Boost Clock | 925 MHz |
| Stream Processors | 1792 |
| Process Technology | 28 nm |
| Max Resolution | 4096 x 2160 |
| Interfaces | DVI-I (dual link) , HDMI , DVI-D (Single-Link) , DisplayPort |
| API Supported | DirectX 11, DirectCompute, OpenGL 4.2 |
| Features | Dual Slot Fan Cooler, Avivo HD Technology, AMD HD3D Technology, AMD PowerPlay technology, Dual Fan Design, AMD CrossFireX Technology, AMD Stream technology, AMD App Acceleration, Deep Color technology, Dolby True HD support, DTS-HD Master Audio support, 4th Generation TeraScale Engine, AMD Eyefinity Technology 2.0, Dual-X cooler, Graphics Core Next (GCN), AMD ZeroCore Power technology, cutting-edge Quad HD display support, 24x Custom Filter Anti-Aliasing (CFAA) |
Memory | |
| Size | 3 GB |
| Technology | GDDR5 SDRAM |
| Effective Clock Speed | 5 GHz |
| Bus Width | 384-bit |
System Requirements | |
| Min RAM Size | 4 GB |
| Required Power Supply | 500 W |
| Additional Requirements | CD-ROM, two 6-pin power connectors |
Miscellaneous | |
| Included Accessories | 2 x 4 pin to 6 pin power cables |
| Cables Included | 1 x CrossFire internal bridge |
| 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 |
| Width | 3.5 cm |
| Depth | 27 cm |
| Height | 12 cm |
| Package Details | Lite retail |
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