AMD Radeon™ HD 6670 Graphics

The ultimate in “visual immersion” for your PC

Multi-display support for the ultimate desktop workspace¹
Accelerate your apps and multimedia content with AMD App Acceleration²
Life-like gaming worlds with DirectX® 11 technology

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Features

AMD Eyefinity Technology

Dive into the ultimate multiple display panoramic gaming experience¹

AMD App Acceleration

Stream video, HD videos, games, apps and more with incredible speed and performance²

AMD PowerPlay Technology

Take control of your performance with revolutionary AMD PowerPlay™ power management technology³

AMD HD3D Technology

Enter the third dimension with stereo 3D capable PCs⁴

AMD Crossfire™ Technology

Harness the power of multiple GPUs for extreme, high-definition gaming and 3D image quality⁵

Specs

	AMD Radeon™ HD 6670 GPU
Engine Clock	800 MHz
Memory	512MB-1GB GDDR5
Memory Clock	1000 MHz
Memory Bandwidth	64 GB/s (maximum)
Single Precision Compute Power	768 GFLOPs
TeraScale 2 Unified Processing Architecture	480 Stream Processing Units 24 Texture Units 32 Z/Stencil ROP Units 8 Color ROP Units
Bus Interface	PCI Express 2.1 x16
OpenGL 4.1 Support	Yes
Image Quality Enhancement Technology	Up to 24x multi-sample and super-sample anti-aliasing modes Adaptive anti-aliasing Morphological anti-aliasing (MLAA) 16x angle independent anisotropic texture filtering 128-bit floating point HDR rendering
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
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 Technologies	AMD Eyefinity multidisplay 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 AMD App Acceleration² OpenCL 1.1 Support DirectCompute 11 Accelerated video encoding, transcoding and upscaling UVD 3 dedicated video playback accelerator^2,6 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 HD3D technology⁴ Stereoscopic 3D display/glasses support Blu-ray 3D support Stereoscopic 3D gaming 3rd party Stereoscopic 3D middleware software support AMD CrossFire™ multi-GPU technology⁵ Dual GPU scaling AMD PowerPlay™ power management technology³ Dynamic power management with low power idle state Ultra-low power state support for multi-GPU configurations AMD Catalyst™ software and HD video configuration software Unified graphics display drivers Certified for Windows 7, Windows Vista, and Windows XP AMD Catalyst^TM Control Center Software application and user interface for setup, configuration and accessing special features of AMD Radeon products.

Support

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AMD Eyefinity technology FAQ
AMD HD3D technology FAQ
AMD Crossfire™ technology FAQ

System requirements and recommendations:

PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
400 Watt or greater power supply recommended⁷ (500 Watt for AMD CrossFireX™ technology in dual mode)
Certified power supplies are recommended. Refer to http://support.amd.com/en-us/recommended/power-supplies
for a list of Certified products
Minimum 1GB of system memory
Installation software requires CD-ROM drive
DVD playback requires DVD drive
Blu-ray™ playback requires Blu-ray drive

The operation of AMD CrossFireX™ technology in dual mode requires a second AMD Radeon™ HD 6670 graphics card and an AMD CrossFireX Ready motherboard. Note that AMD CrossFireX technology in greater than dual mode is not supported with AMD Radeon™ HD 6670 graphics products.

Additional hardware (e.g. Blu-ray drive, HD or 10-bit monitor, TV tuner) and/or software (e.g. multimedia applications) are required for the full enablement of some features. Not all features may be supported on all components or systems - check with your component or system manufacturer for specific model capabilities and supported technologies.

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 DisplayPort™ connectors, and/or DisplayPort™ compliant active adapters to convert your monitor's native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required. Support for six simultaneous displays may require complementary products compatible with DisplayPort 1.2 Multi-Stream Transport. Maximum number of configured displays may vary - check with your component or system manufacturer for specific model capabilities and supported technologies. SLS ("Single Large Surface") functionality requires an identical display resolution on all configured displays.
AMD App Acceleration is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL™ or DirectCompute (including AMD's Universal Video Decoder (UVD)). Not all products have all features and full enablement of some capabilities and may require complementary products.
AMD PowerPlay™ is a technology platform that includes a broad set of capabilities offered by certain AMD Radeon™ HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products.
AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display. Not all features may be supported on all components or systems – check with your component or system manufacturer for specific model capabilities and supported technologies. A list of supported stereoscopic 3D hardware is available at http://www.amd.com/HD3D.
AMD CrossFireX™ technology requires an AMD CrossFireX Ready motherboard, an AMD CrossFireX™ Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.
Digital rights management restrictions may apply.
Minimum recommended system power supply wattage is based on the specific graphics card and the typical power requirements of other system components. Your system may require more or less power. OEM and other pre-assembled PCs may have different power requirements.