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Sapphire HD4830 512MB Review

ajmatson    -   December 2, 2008
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Graphics Engine
ATI Radeon HD 4830
Video Memory
Engine Clock
Memory Clock
900MHz x2
Memory Interface
DirectX Support
BUS Speed
PCI Express 2.0
Dual slot active cooler
DVI x2, S-Video x1
Dual Link DVI Output
HDMI Support
Yes, via adapter
HDCP Support



  • GDDR3 memory 256-bit memory interface
  • DirectX® 10.1
  • 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
  • ATI CrossFireX™ multi-GPU support for highly scalable performance
  • Use up to four discrete cards with an AMD 790FX based motherboard
  • PCI Express® 2.0 support
  • Dynamic geometry acceleration
  • Game physics processing capability
  • ATI Avivo™HD video and display technology Unified Video Decoder 2 (UVD) for Blu-ray™ and HD VideoBuilt-in HDMI with 7.1 surround sound supportOn-chip HDCP
  • ATI PowerPlay™ technology


  1. Introduction & Closer Look
  2. Closer Look (The Video Card)
  3. Closer Look (Drivers & Programs)
  4. Closer Look (Catalyst Control Center)
  5. Specifications & Features
  6. Testing: Setup & Overclocking
  7. Testing: Crysis
  8. Testing: Knights of the Sea
  9. Testing: BioShock
  10. Testing: Call of Duty 4
  11. Testing: World In Conflict
  12. Testing: Call of Juarez
  13. Testing: Company of Heroes - Opposing Fronts
  14. Testing: 3DMark06 Professional
  15. Testing: 3DMark Vantage Professional
  16. Conclusion
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