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Sapphire Radeon HD6670 Review

gotdamojo06    -   April 25, 2011
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Specifications:

Card Name
HD6670
GPU Core
Turks
GPU Clock
800MHz
Memory Clock
1000MHz
Technology
40nm
ROPs
16
DirectX Support
11.0
Shader Model Support
5.0
Shaders
480 Unified
Pixel Fillrate
12.8 GPixel/s
Texture Fillrate
19.2 GTexel/s
Memory Type
GDDR5
Bus Width
128-Bit
Memory Size
1024 MB
Bandwidth
64.0GB/s

 

Features: 

·         Advanced GDDR5 Memory Technology
o   GDDR5 memory provides twice the bandwidth per pin of GDDR3 memory, delivering more speed and higher bandwidth.
·         AMD Eyefinity
o   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
o   Cutting edge manufacturing process allows for efficient, high performance parts which use less power than their predecessors.
·         PCI-Express 2.0
o   The latest PCI-Express 2.0 specification doubles data throughput from 2.5Gbps to 5Gbps allowing you to exploit the full performance potential of your graphics card.
·         AMD HD3D Technology
o   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.
·         Dual-Link DVI
o   Equipped with the most popular Dual Link DVI (Digital Visual Interface), this card is able to display ultra high resolutions of up to 2560 x 1600 at 60Hz.
·         HDMI 1.4a
o   HDMI 1.4a builds on previous generations of HDMI connectivity with support for Deep Color, 7.1 High Bitrate Audio, and 3D Stereoscopic support, ensuring the highest quality Blu-ray and video experience possible from your PC.
·         DisplayPort
o   Enjoy the benefits of the latest generation display interface, DisplayPort. With the ultra high HD resolution of 2560 x 1600 the graphics card ensures that you are able to support the latest generation of LCD monitors.
·         DisplayPort 1.2
o   Doubling the effective bandwidth of previous DisplayPort implementations, DisplayPort 1.2 now includes support for Multi-Stream, allowing you to drive up to four separate monitors from a single DisplayPort 1.2 connector (requires DP1.2 monitors or Multi-Stream compatible hub), Stereoscopic 3D monitor support  and adds support for high quality, lossless, 7.1 channel audio formats.
·         Microsoft DirectX 11
o   Get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery with SAPPHIRE graphics cards supporting DirectX®11. New features in DirectX®11 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
o   Supports the latest OpenGL API (Application Programming Interface) to accelerate performance of applications outside of DirectX®, i.e. Adobe Autodesk 2D/3D graphic design.
·         Shader Model 5.0
o   Supports the latest Shader Model 5.0 feature set including VTF (Vertex Texture Fetch) which is a key feature used extensively in many of the games that ship today. Without support for this feature the game will fall back to a lesser shader path resulting in the loss of cool, lifelike effects made possible by Shader Model 5.0
·         AMD Catalyst Control Center
o   The AMD Catalyst Control Center™ software application gives you complete control over the performance and visual quality of your SAPPHIRE AMD Radeon™ based graphics card allowing for the best experience on your PC.
·         Accelerated Video Transcoding
o   Massively parallel architecture and support for common shader transcoding instructions accelerates video encoding / transcoding way beyond what was possible with the CPU only.
·         Dolby TrueHD and DT SHD Master Audio Support
o   Support for copy protected, high bandwidth, 7.1 channel surround sound over HDMI. Get a fully immersive, high definition audio experience with the latest Blu-ray movies. (Requires a DVI to HDMI dongle on some models, an HD capable monitor and a Blu-ray drive)
·         Anti-aliasing features
o   Supports advanced AA (Anti-aliasing) features to maximise your enjoyment of high definition gaming.
§  Multi-sample anti-aliasing (2, 4 or 8 samples per pixel)
§ Up to 24x Custom Filter Anti-Aliasing (CFAA) for superior quality
§ Adaptive super-sampling and multi-sampling
§ Gamma correct
§ Super AA (AMD CrossFireX™configurations only)
§ All anti-aliasing features compatible with HDR rendering
·         Physics processing support
o   Accelerates the performance of Fluid Dynamics, Cloth Simulation, Soft or Rigid Body Dynamics, Universal Collision Detection, Hair Simulation and Finite Element Analysis for the most lifelike gaming experience.
·         AMD PowerPlay
o   Dynamically manage power efficiency and take control of your performance with AMD’s revolutionary AMD PowerPlay TM power management technology delivering high performance features when needed and conserving power when the demand on the graphics processor is low. This seemless technology dramatically reduces the overall power consumption allowing for break-through energy efficiency.
·         AMD Advanced Parallel Processing technology
o   Accelerate the most demanding applications by offloading parallel data compute tasks from the CPU to GPU, dividing the tasks as evenly as possible for improved system performance and reliability.
·         Display Flexibility
o   Offers an incredible choice of the latest display connectivity options natively on the board, including dual-link DVI-I, DisplayPort and HDMIalong with adapters to ensure compatibility with your legacy analogue VGA monitor.
·         Enhanced Unified Video Decoder 3 (UVD 3)
o   Watch the hottest Blu-ray movies or other HD content at full 1080p (and beyond !) display resolution. Enjoy a feature rich video experience with enhanced Unified Video Decoder 3 (UVD 3), offloading the bulk of the video decoding tasks from the CPU to the GPU allowing for a cooler, quieter and more balanced system.
·         Enhanced Internet Browser Applications
o   Not just for video and games, the power of your GPU can now accelerate the latest versions of some Internet browsers (IE9/Mozzilla FireFox) utilising Direct 2D rendering for a faster and more responsive browsing experience including high quality image rendering and media playback.
·         Microsoft Office 2010
o   Take advantage of improved picture and media editing capabilities in Office 2010 as well as edit and share your content in real time.
·         Windows 7 Support
o   WHQL (Windows Hardware Quality Labs) Certified drivers and logos are available for all SAPPHIRE HD2000, HD3000, HD4000 and HD5000 series cards ensuring compatibility and reliability with Microsoft Windows 7.
·         AMD APP Acceleration
o   Use the power of your AMD Radeon™ GPU to speed up everyday applications like your web browser and Microsoft Office 2010 using AMD App Acceleration. Do more, and do it faster. Watch Blu-ray movies, online streaming video and other HD content using your AMD Radeon™ GPU and get smooth – high quality playback with amazing image quality.

 

Allinformation courtesy of Sapphire @ http://www.sapphiretech.com/presentation/product/?leg=&psn=000101&pid=1178




  1. Introduction & Closer Look
  2. Closer Look: The Video Card
  3. Specifications & Features
  4. Testing: Setup & Overclocking
  5. Testing: Aliens vs. Predator
  6. Testing: Metro 2033
  7. Testing: Crysis Warhead
  8. Testing: Call of Duty: Modern Warfare 2
  9. Testing: Just Cause 2
  10. Testing: Unigine 2.1
  11. Testing: Battlefield Bad Company 2
  12. Testing: 3DMark 11
  13. Testing: 3DMark Vantage
  14. Testing: Temperatures
  15. Testing: Power Consumption
  16. Conclusion
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