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Written by Olin Coles   
Tuesday, 28 April 2009
Table of Contents: Page Index
ATI Radeon HD 4770 RV740 DDR5 Video Card
Radeon HD 4770 Features
RV740 GPU Specifications
Radeon 4770 Closer Look
Video Card Testing Methodology
3DMark06 Benchmarks
COD 4 Fraps Benchmarks
Crysis Benchmark Results
Devil May Cry 4 Benchmark
World in Conflict Benchmarks
VGA Power Consumption
Radeon HD 4770 Temperatures
Radeon 4000-Series Final Thoughts
Radeon HD 4770 Conclusion

Radeon HD 4770 Features

The ATI Radeon HD 4770 graphics processing unit (GPU) offers an unbeatable combination of HD gaming performance and price. Featuring the industry's cutting-edge 40nm process technology and the most advanced GDDR5 memory technology, this GPU delivers seamless frame rates with incredible speed and processing power. Proof that high performance gaming and price can co-exist without compromise.

  • Leveraging the latest 40nm manufacturing process technology, the ATI Radeon HD 4770 GPU represents an industry milestone in the advancement of gaming performance.
  • Equipped with the fastest, most advanced GDDR5 memory technology, the ATI Radeon HD 4770 supports higher data rates which translates directly into superior performance.
  • Get right in the action and experience cinematic gaming at HD resolutions with outstanding performance in the latest DirextX 10.1 games.
  • Unparalleled anti-aliasing (AA) and anisotropic filtering deliver eye-popping graphics with striking realism.
  • Take your game even further with ATI CrossFireX technology and enjoy superior scalability with dual GPU support.
  • Tap into the massive parallel processing power of your ATI Radeon HD 4770 GPU with ATI Stream technology and tackle demanding tasks like video transcoding with amazing speed.
  • Watch the latest Blu-ray movies play with incredible fidelity and have the freedom to edit videos with lightning-fast speed.

Advanced Memory
GDDR5 provides twice the data per pin of GDDR3 memory at the same clock speeds.

Enhanced Anti-Aliasing & Anisotropic Filtering
High performance anisotropic filtering and 24x custom filter anti-aliasing (CFAA) smooth jagged edges and create true-to-life graphics, for everything from grass to facial features.

DirectX 10.1
Play today while preparing for tomorrow with state-of-the-art DirectX 10.1 graphics capabilities.

ATI CrossFireX Technology
ATI CrossFireX technology with dual GPU support offers superior scalability so your system is ready to level up when you are1.

PCI Express 2.0
Support for PCI Express 2.0 will prepare you for bandwidth-hungry games and 3D applications.

Power to Spare
This GPU has the brute processing power needed for physics, artificial intelligence, stream computing and ray tracing calculations.

Unified Video Decoder 2 (UVD 2)
UVD 2 frees up your CPU for other tasks so you get The Ultimate Visual ExperienceTM for even the most processing-intensive content, including VC-1, H.264 and now MPEG-2. Also, take full advantage of Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities1,2.

Accelerated Video Transcoding (AVT)
With ATI Stream technology, owners of ATI Radeon HD 4770 GPUs can help accelerate the conversion of standard and HD video into multiple formats for use on differing consumer electronics devices. The ATI Video Converter, designed to enable GPU transcoding of HD video streams, is currently available.

Upscale Beyond 1080p
Watch the hottest Blu-ray movies or other HD content at full 1080p display resolution and beyond3.

Enhanced DVD Upscaling
Watch standard DVD movies in near high-definition quality with DVD upscaling. The GPU uses post processing algorithms to enhance standard and low resolution videos and movies on your HD display.

Dynamic Contrast
Dynamic Contrast automatically adjusts the contrast and brightness during scenes to consistently deliver a crisp, vibrant picture.

HDMI
Enjoy the latest audio technologies using HDMI with 7.1 digital surround sound support. Also, xvYCC support allows the user to enjoy a wider range of color when connected to a capable HDTV.

Dynamic Power Management
ATI Radeon HD 4770 GPU delivers high performance when needed and conserves power when the demand on the graphics processor is low.



 

Comments 

 
# Video card in minicomputerJaap J. van Veen 2011-08-31 01:49
I own a Shuttle XPC from 2004. It has an FN41 motherboard with an Vidia GeForce MX Integrated GPU (32MB). I had to buy a new screen which has 1920x1080 pixels. Now my internal graphics card is running short of capacity (flickering). I bought an AGP8x Videocard but the size of the computer does not allow to install the card (cooling ribs too high, MSI NX6200AX-TD512H). I have also a half PCE slot empty. The computerpower is 250Watt. Please advise for which Videocard I have to look for.

Grsts
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# PaulSubir Paul 2012-02-17 02:27
Now using X6

Mother board Asus M4A88td-m VEO

which Graphic card is best for me AMD Fraphic card
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# paulSubir Paul 2012-02-17 02:31
Mother board Asus M4A88td-m VEO

which Graphic card is best for me AMD Fraphic card
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