Description
The AMD Radeon HD 7950 graphics processor harnesses the visionary GCN Architecture. As the 28 nm GPU, this chip is primed to enable astonishing performance and breathtaking image quality, making it the only solution for gamers who expect the best.
XFX's unique dual fan design allows air to cool everything including the thermal, GPU, heatsinks, components and the PCB board.
Features
- PCI Express 3.0 x16 bus interface
- DirectX® 11-capable graphics
- 9th generation programmable hardware tessellation units
- Shader Model 5.0
- DirectCompute 11
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
- OpenGL 4.2 support
- Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- DirectX® 10/11 Super-Sample Anti-Aliasing (SSAA)
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- 1x 8-Pin Connector & 1x 6-Pin PCI-E Connector
Duratec Professional Grade Components
Duratec Professional Grade technology represents XFX's high standard for component quality. Graphics cards featuring Duratec standards offer high quality components such as 2oz Copper PCB, Solid Polymer Capacitors, Ferrite Core Chokes, IP-5X Certified Dust Free Fans and XFX's exclusive bracket design for greater airflow.
Double Dissipation Edition
The XFX Double Dissipation Cooling solution allows for superior cooling whilst actually producing less noise than reference designs. Dual fans, whether over heat-pipes or a HydroCell, triples air flow decreasing processor temperature by 7°C and noise by 13dB.
Ghost Thermal Technology
Full enclosed thermal covers often trap heat inside of the card and doesn't allow for airflow to exhaust out of the sides, causing a bottleneck effect at the bracket exhaust. Ghost Thermal Design is a floating cover that allows air to travel freely as it cools the PCB and components directly.
Hydrocell Thermal Solution
HydroCell Technology is based on the same principles as heat-pipe technology. A liquid coolant is vaporized by a hot surface with the resulting vapor condensing on a cold surface, which recirculates back to the hot surface. The recirculation process is controlled by a wick system. The coolant is water, but because the chamber is evacuated to a very low pressure, the Hydro Transport process of vaporization occurs at a much lower temperature than the normal boiling point. The complex wick arrangement inside the module controls the flow of water and water vapor so that the system can be used in any orientation.
Fan Ramping
XFX Fans are designed to use linear fan speed ramping controls so that fan speeds and temperatures are optimized to reduce excess noise.
SecureTray Solution
XFX SecureTray solution replaces traditional X-Grip mounting solutions which could cause delimitation (separation of the GPU from the PCB) due to heavier heatsinks.
Specifications
Summary
- Product Description
- XFX Radeon HD 7950 - Double Dissipation Edition - 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
- 800 MHz
- Stream Processors
- 1792
- Effective Memory Clock
- 5 GHz
- Memory Interface
- 384-bit
- Max Resolution
- 4096 x 3112
- Max Resolution Details
- DVI: 2560 x 1600 / DisplayPort: 4096 x 2160 / HDMI: 4096 x 3112 / VGA: 2048 x 1536
- Max Monitors Supported
- 6
- Interfaces
- DVI-I (dual link) (HDCP) , HDMI , 2 x Mini DisplayPort , DVI-D (Single-Link)
- API Supported
- DirectX 11, DirectX 10, DirectCompute 11, OpenGL 4.2, OpenCL 1.2, Microsoft C++ AMP
- Dimensions (WxDxH)
- 3.81 cm x 27.5 cm x 11.12 cm
Detailed Specification
General
- Device Type
- Graphics card
- Bus Type
- PCI Express 3.0 x16
- Graphics Engine
- AMD Radeon HD 7950
- Core Clock
- 800 MHz
- Stream Processors
- 1792
- Max Resolution
- 4096 x 3112
- Max Resolution Details
- DVI: 2560 x 1600 / DisplayPort: 4096 x 2160 / HDMI: 4096 x 3112 / VGA: 2048 x 1536
- Max Monitors Supported
- 6
- Interfaces
- DVI-I (dual link) (HDCP) , HDMI , 2 x Mini DisplayPort , DVI-D (Single-Link)
- API Supported
- DirectX 11, DirectX 10, DirectCompute 11, OpenGL 4.2, OpenCL 1.2, Microsoft C++ AMP
- Features
- Integrated 7.1 channel HD Audio controller, Avivo HD Technology, Video Transcoding (AVT), AMD Eyefinity Technology, AMD HD3D Technology, AMD Accelerated Parallel Processing (APP) Technology, AMD PowerPlay technology, Dual Fan Design, AMD CrossFireX Technology, AMD Catalyst technology, AMD Stream technology, AMD Hybrid Graphics Technology, Shader Model 5.0, Morphological Anti-Aliasing (MLAA), Ghost Dual fan fansink, XFX HydroCell, AMD HD Media Accelerator, Ghost Thermal Technology, Double Precision Floating Point, HDR texture compression, AMD App Acceleration 2, Intelligent TDP management technology, accelerated multi-threading, 128-bit floating point HDR rendering, Multi-Stream Transport, Double Dissipation cooling system, HDCP
Memory
- Size
- 3 GB
- Technology
- GDDR5 SDRAM
- Effective Clock Speed
- 5 GHz
- Bus Width
- 384-bit
System Requirements
- OS Required
- Microsoft Windows Vista / XP / 7
- Required Power Supply
- 500 W
- Additional Requirements
- Adjacent PCI slot, two 6-pin power connectors
Miscellaneous
- Included Accessories
- CrossFire bridge, XFX Serial Number door hanger, PSU Cross Marketing Insert
- Software Included
- Drivers & Utilities
- Width
- 3.81 cm
- Depth
- 27.5 cm
- Height
- 11.12 cm