Radeon HD6770 1GB GDDR5 PCI Express 2.1 x16 Desktop Video Card. Now, more people than ever can experience real innovation in DirectX 11 gaming with AMD Radeon HD 6770 Graphics. Expand your visual real estate across up to five displays and get lost in the action with AMD Eyefinity multi-display technology. Using AMD App Acceleration, speed up everyday applications and do more than ever with your PC. Loaded with advanced technologies, these GPUs have the power and premium features needed for fully immersive gameplay.
Features & Benefits:
Advanced GDDR5 Memory Technology
GDDR5 memory provides twice the bandwidth per pin of GDDR3 memory, delivering more speed and higher bandwidth.
AMD Eyefinity
AMD Eyefinity technology maximises your field of view across up to three displays, fully engaging your peripheral vision. For gamers this puts you right IN the game and for other applications it helps to increase productivity by maximising your visual workspace so that you can see more windows simultaneously. AMD Eyefinity technology is also ideal for multimedia applications as it allows you to keep several ‘palettes’ or ‘panels’ open over a larger workspace whist you edit your images or videos.
40nm Process Technology
Cutting edge manufacturing process allows for efficient, high performance parts which use less power than their predecessors.
AMD CrossFireX Multi-GPU Technology
Triple or Quadruple gaming power with AMD CrossFireX Multi-GPU Technology. AMD CrossFireX technology supports up to four graphics cards to be used in a single system.AMD HD3D Technology
Enjoy the most immersive experience possible with full support for High Definition Stereoscopic 3D, a technique that presents 2D images (movies, games, photos) in a format that creates the illusion of three-dimensional depth when using compatible 3D displays / glasses / software.
Microsoft DirectX 11
Get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery with SAPPHIRE graphics cards supporting DirectX11. New features in DirectX11 such as Hardware Tesselation, HDR Texture Compression, Multi-threading support and DirectCompute bring lifelike gaming and an experience never possible on a PC before.
OpenGL 4.1
Supports the latest OpenGL API (Application Programming Interface) to accelerate performance of applications outside of DirectX, i.e. Adobe Autodesk 2D/3D graphic design.
Specifications:
- Chipset: Radeon HD6770
- Core Clock: 850 MHz
- Video Memory: 1GB DDR5
- Memory Clock: 4800 MHz
- Memory Interface: 128-bit
- Bus: PCI-Express 2.1 x16
- Stream Processors: 800
- RAMDAC: 400 MHz
- Max. Resolution: 2560x1600
- Connectors: DVI; HDMI; DisplayPort
- Thermal: Fansink
- Support Microsoft Windows 7/ XP/ Vista
- Support ATI CrossFireX Technology
- Support AMD Eyefinity Technology
- Support AMD HD3D Technology
- Support AMD PowerPlay Technology
- Support HDCP - High-bandwidth Digital Content Protection
- Support Microsoft DirectX 11, Shader Model 5.0 and OpenGL 4.1
ATI Radeon HD 6770 GPU Feature Summary:
- 73.6 GB/s memory bandwidth (maximum)
- Up to 1.008 TFLOPs compute power
- TeraScale 2 Unified Processing Architecture
- 720 Stream Processors
- 36 Texture Units
- 64 Z/Stencil ROP Units
- 16 Color ROP Units
- PCI Express 2.1 x16 bus interface
- Full DirectX 11 support
- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unit
- 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
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- AMD Eyefinity multi-display technology
- Native support for up to 5 simultaneous displays
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- Combine multiple displays to behave like a single large display
- AMD App Acceleration
- OpenCL 1.1
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling
- UVD 2 dedicated video playback accelerator
- H.264
- VC-1
- MPEG-2
- H.264 MVC (Blu-ray 3D)
- 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
- DXVA 1.0 & 2.0 support
- AMD HD3D technology
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3rd party Stereoscopic 3D middleware software support
- AMD CrossFireX multi-GPU technology
- Cutting-edge display support
- Integrated DisplayPort Output
- Max resolution: 2560x1600 per display
- Integrated HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
- Max resolution: 1920x1200
- Integrated Dual-link DVI with HDCP
- Max resolution: 2560x1600
- Integrated VGA
- Max resolution: 2048x1536
- Integrated HD audio controller
- Output protected high bit rate 7.1 channel surround sound over HDMI or DisplayPort with no additional cables required
- Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
- AMD PowerPlay power management technology
- Dynamic power management with low power idle state
- Ultra-low power state support for multi-GPU configurations
- AMD Catalyst graphics and HD video configuration software
- Unified graphics display drivers
- Certified for Windows 7, Windows Vista, and Windows XP
- AMD CatalystTM Control Center
- Software Application and user interface for setup, configuration, and accessing special features of AMD Radeon Graphics.