ATI Radeon HD 3850 and Radeon HD 3870 series details

Posted on Monday, Oct 22 2007 @ 14:44 CEST by Thomas De Maesschalck
VR Zone published a list of the Radeon HD 3800 series' features. Apparantly there will be a Radeon HD 3870 (RV670XT) and a Radeon HD 3850 (RV670PRO) card.

The Radeon HD 3850 will be clocked at 700MHz with 1800MHz memory while the Radeon HD 3870 will feature a 825MHz GPU and 2400MHz memory. Both cards are made on a 55nm process and support PCI Express 2.0, DirectX 10.1 and UVD.

Other features:
  • Superscalar unified shader architecture
  • 320 stream processing units
  • 256-bit memory interface
  • DirectX 10.1
  • Shader Model 4.1
  • PCI Express 2.0
  • ATI CrossFireX multi-GPU support. Up to four cards with AMD 790FX based motherboards.
  • 128-bit HDR rendering
  • Up to 24x custom filter anti-aliasing
  • 55nm process technology
  • ATI Avivo
  • Built-in HDMI and 5.1 surround audio
  • Support for ATI Radeon DVI to HDMI adapter
  • UVD support
  • ATI PowerPlay
  • Dynamic geometry acceleration
  • Game physics processor capability


  • About the Author

    Thomas De Maesschalck

    Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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