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PowerColor Radeon HD 7790 Turbo Duo Review

ccokeman    -   March 24, 2013
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PowerColor Radeon HD 7790 Turbo Duo Testing:

Power consumption of the system will be measured at both idle and loaded states, taking into account the peak voltage of the system with each video card installed. I will use Unigine's Heaven Benchmark version 4.0 to put a load onto the GPU using the settings below. A 15-minute load test will be used to heat up the GPU, with the highest measured temperature recorded as the result. The idle results will be measured after 15 minutes of inactivity on the system. With dual-GPU setups, the two core temperatures will be averaged.

Settings

  • Unigine 4.0 Heaven Benchmark
  • 1920x1080 Resolution
  • 8x AA
  • 15-minute load test
  • 15-minute idle test
  • Measurement is in watts

 

 

 

 

 

 

 

 

 

 

 

 

PowerColor's HD 7790 Turbo Duo is more efficient than the GTX 650Ti when overclocked yet has trouble delivering the same level of efficiency I saw with Sapphire's card. Under load it uses about five watts more and eleven watts more at idle.




  1. PowerColor Radeon HD 7790 Turbo Duo Introduction & Closer Look
  2. PowerColor Radeon HD 7790 Turbo Duo Closer Look: The Video card
  3. PowerColor Radeon HD 7790 Turbo Duo Specifications & Features
  4. PowerColor Radeon HD 7790 Turbo Duo Testing: Setup & Overclocking
  5. PowerColor Radeon HD 7790 Turbo Duo Testing: Metro 2033
  6. PowerColor Radeon HD 7790 Turbo Duo Testing: Crysis 3
  7. PowerColor Radeon HD 7790 Turbo Duo Testing: Batman Arkham City
  8. PowerColor Radeon HD 7790 Turbo Duo Testing: Battlefield 3
  9. PowerColor Radeon HD 7790 Turbo Duo Testing: DiRT 3
  10. PowerColor Radeon HD 7790 Turbo Duo Testing: Civilization V
  11. PowerColor Radeon HD 7790 Turbo Duo Testing: Far Cry 3
  12. PowerColor Radeon HD 7790 Turbo Duo Testing: Unigine Heaven 4.0
  13. PowerColor Radeon HD 7790 Turbo Duo Testing: Unigine Valley 1.0
  14. PowerColor Radeon HD 7790 Turbo Duo Testing: Futuremark 3DMark
  15. PowerColor Radeon HD 7790 Turbo Duo Testing: Temperatures
  16. PowerColor Radeon HD 7790 Turbo Duo Testing: Power Consumption
  17. PowerColor Radeon HD 7790 Turbo Duo Conclusion
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