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Sapphire HD 5770 and 5750 Review

ccokeman    -   October 13, 2009
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Specifications:

Model
HD 5750
HD 5770
Process
40nm
40nm
Transistors
1.04 Billion
1.04 Billion
Engine Clock
700 MHz
850 MHz
Stream Processors
720
800
Compute Performance
1.008 TFLOPS
1.36 TFLOPs
Texture Units
36
40
Texture Fillrate
25.2 GTexels/s
34.0 GTexel/s
ROPs
16
16
Pixel Fillrate
11.2 Gpixel/s
13.6 GPixel/s
Z/Stencil
44.8 GSamples/s
54.4 GSamples/s
Memory Type
GDDR5
GDDR5
Memory Clock
1150 MHz
1200 MHz
Memory Data Rate
4.6 Gbps
4.8 Gbps
Memory Bandwidth
73.6 GB/s
76.8 GB/s
Maximum Board Power
86W
108W
Idle Board Power
16W
18W

 

Features:

  • Microsoft DirectX 11 Support
  • ATI Eyefinity Technology, support up to 3 displays.
  • ATI Stream technology**
  • Microsoft Windows 7 Support
  • 40nm Process Technology
  • 2nd Generation TeraScale Engine
  • PCI Express 2.0 x16 bus interface
  • Advance 1GB/256-bit GDDR5 memory interface
  • HDMI 1.3 support with Deep Color and 7.1 High Bitrate Audio
  • On chip HDCP Support
  • ATI CrossFireX™ multi-GPU support for highly scalable performance. (Use up to four discrete cards with an AMD 790FX based motherboard)
  • ATI Avivo HD Support ATI Unified Video Decoder 2 (UVD) for Blu-ray™ and HD Video, Accelerated Video Transcoding (AVT), DVD Upscaling, Dynamic Contrast, Built-in HDMI with 7.1 surround sound support
  • Dynamic power management with ATI PowerPlay™ technology including memory clocks
  • Dolby® TrueHD and DTSHD Master Audio TM Support: Driver version 8.66 (Catalyst 9.10) or above is required to support ATI Eyfinity technology and to enable a third display you require one panel with a DisplayPort connector ,Requires application support for ATI Stream technology
  • System Requirements: Sapphire HD 5770, PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard, 450 Watt or greater power supply with two 75W 6-pin PCI Express® power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX™ technology in dual mode) Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU 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, For an ATI CrossFireX™ system, a second ATI Radeon™ HD 5770 graphics card, an ATI , CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card (optional) are required, Operation System Support: Windows XP(32Bit/64Bit); Windows Vista(32Bit/64Bit); Windows Media Center Edition 2005, Windows 7

 

 

 

All information courtesy of Sappire technology @http://www.sapphiretech.com/presentation/?lid=1

 

 




  1. Introduction & Closer Look
  2. Closer Look (The Video Cards)
  3. Closer Look (Drivers & Programs)
  4. Closer Look (Catalyst Control Center)
  5. Specifications & Features
  6. Testing: Setup & Overclocking
  7. Testing: Far Cry 2
  8. Testing: Crysis Warhead
  9. Testing: Darkest of Days
  10. Testing: Call of Duty World at War
  11. Testing: Warhammer 40,000 Dawn of War II
  12. Testing: Batman Arkham Asylum
  13. Testing: Resident Evil 5
  14. Testing: Left 4 Dead
  15. Testing: 3DMark 06
  16. Testing: 3DMark Vantage
  17. Conclusion
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