PowerColor HD6950 1GB GDDD5
- Part NumberAX6950 1GBD5-2DH
- Graphics EngineRADEON HD6950
- Video Memory1GB GDDR5
- Engine Clock800MHz
- Memory Clock1250MHz (5.0Gbps)
- Memory Interface256bit
- DirectX® Support11
- Bus StandardPCIE 2.1
- Display ConnectorsDL-DVI-I/SL-DVI-D/HDMI/2* mini DisplayPort



- Up to 800MHz Engine Clock
- 1GB GDDR5 Memory
- 1250MHz Memory Clock (5.0 Gbps GDDR5)
- 160 GB/s memory bandwidth (maximum)
- 2.25 TFLOPs Single Precision compute power
- 562.5 GFLOPs Double Precision compute power
- Double slot form factor
- TeraScale 3 Unified Processing Architecture
- 1408 Stream Processors
- 88 Texture Units
- 128 Z/Stencil ROP Units
- 32 Color ROP Units
- High Speed 256-bit GDDR5 memory interface
- PCI Express 2.1 x16 bus interface
- “Eye-Definition” graphics
- New and advanced architecture
- Full DirectX® 11 support
- Scalable geometry processing technology
- Shader Model 5.0
- DirectCompute 11
- Dual advanced programmable hardware tessellation units
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
- OpenGL 4.1 support
- Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Enhanced Quality Anti-Aliasing (EQAA)
- Morphological Anti-Aliasing (MLAA)
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- New and advanced architecture
- AMD Eyefinity multi-display technology1
- Native support for up to 4 simultaneous displays
- Up to 6 displays supported with DisplayPort 1.2 Multi-Stream Transport
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- Combine multiple displays to behave like a single large display
- Native support for up to 4 simultaneous displays
- AMD EyeSpeed visual acceleration3
- AMD Accelerated Parallel Processing (APP) technology
- OpenCL 1.1 Support
- DirectCompute 11
- Double Precision Floating Point
- Accelerated video encoding, transcoding, and upscaling
- UVD 3 dedicated video playback accelerator
- MPEG-4 AVC/H.264
- VC-1
- MPEG-2 (SD & HD)
- Multi-View Codec (MVC)
- MPEG-4 part 2 (DivX, Xvid)
- Adobe Flash
- Enhanced Video Quality features
- Advanced post-processing and scaling
- Dynamic contrast enhancement and color correction
- Brighter whites processing (Blue Stretch)
- Independent video gamma control
- Dynamic video range control
- Dual-stream HD (1080p) playback support
- DXVA 1.0 & 2.0 support
- AMD Accelerated Parallel Processing (APP) technology
- AMD HD3D technology
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3rd party Stereoscopic 3D middleware software support
- AMD CrossFireXTM multi-GPU technology5
- Dual, triple or quad-GPU scaling
- Cutting-edge integrated display support
- DisplayPort 1.2
- Max resolution: 2560x1600 per display
- Multi-Stream Transport
- 21.6 Gbps bandwidth
- High bit-rate audio
- HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
- Max resolution: 1920x1200
- Dual-link DVI with HDCP
- Max resolution: 2560x1600
- VGA
- Max resolution: 2048x1536
- DisplayPort 1.2
- Integrated HD audio controller
- Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
- Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
- AMD PowerPlayTM power management technology3
- AMD PowerTune technology
- Intelligent power management hardware
- Dynamic power management with low power idle state
- Ultra-low power state support for multi-GPU configurations
- AMD PowerTune technology
- AMD CatalystTM graphics and HD video configuration software
- Software support for Windows 7, Windows Vista, and Windows XP
- AMD CatalystTM Control Center - AMD Catalyst™ software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
- Unified Graphics display driver - AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products.
- AMD Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPortTM connectors, and/or DisplayPortTM compliant active adapters to convert your monitor’s native input to your cards DisplayPortTM or Mini-DisplayPortTM connector(s), are required. SLS (“Single Large Surface”) functionality requires an identical display resolution on all configured displays.
- AMD EyeSpeed is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for AMD Accelerated Parallel Processing (APP) technology and/or AMD’s Universal Video Decoder (UVD).
- AMD PowerPlayTM and AMD Accelerated Parallel Processing (APP) are technology platforms that include a broad set of capabilities offered by certain AMD RadeonTM HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products.
- Requires application support for AMD Accelerated Parallel Processing (APP) technology. AMD Accelerated Parallel Processing technology works with applications designed to take advantage of its GPU acceleration capabilities.
- AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display.
- AMD CrossFireXTM technology requires an AMD CrossFireX Ready motherboard, an AMD CrossFireXTM Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
Specification
| Graphics Engine | RADEON HD6950 |
|---|---|
| Video Memory | 1GB GDDR5 |
| Engine Clock | 800MHz |
| Memory Clock | 1250MHz (5.0Gbps) |
| Memory Interface | 256bit |
| DirectX® Support | 11 |
| Bus Standard | PCIE 2.1 |
| Standard Display Connecors | DL-DVI-I/SL-DVI-D/HDMI/2* mini DisplayPort |
| Feature Support | |
| OpenGL | Support |
| CrossFireX™ Technology | Support |
| ATI Stream Technology | Support |
| ATI Eyefinity Technology | Support |
| ATI Hypermemory Technology | |
| Display Support | |
| VGA Output | Via Adapter |
| DVI Output | DL-DVI-I/ SL-DVI-D |
| DisplayPort | On Board |
| HDMI | On Board |
| TV Output | |
| HDTV Output | |
| HDCP Support | Support |
| Maximum Resolution | |
| VGA | 2048x1536 |
| DVI | 2560x1600 |
| DisplayPort | 2560x1600 |
| HDMI | 1920x1200 |
| Power Specs + Board Dimensions | |
| Board Dimensions | 275mmx111.2mmx38mm |
| Minimum System Power requirement (W) | 500W |
| Extention Power Connector | Two 6-Pin PCI Express Power Connectors |
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
Accessories

DVI Dongle
Manual
CrossFire Cable (Optional)
Mini DP to DP ADAPTER x 1 (optional)
Software Bundled

Driver (PCIE,PCI)
The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.
| Product Name | Chipset | Catalyst | Version | OS | Update | Download |
|---|---|---|---|---|---|---|
| HD6900 series | HD6900 series | 11.11 | 8.91 | WinXP 32bit | 2011.12.14 | Download 1 Download 2 Download 3 |
| HD6900 series | HD6900 series | 11.11 | 8.91 | WinXP 32bit | 2011.12.14 | Download 1 Download 2 Download 3 |
| HD6900 series | HD6900 series | 11.11 | 8.91 | Win Vista/ Win7 32bit | 2011.12.14 | Download 1 Download 2 Download 3 |
| HD6900 series | HD6900 series | 11.11 | 8.91 | Win Vista/ Win7 64bit | 2011.12.14 | Download 1 Download 2 Download 3 |







