![]() ![]() We chose 3DMark03 Nature as a standard test representing typical 3D usage because it offers: - very high power draw - high repeatability - is a standard benchmark that is supported by all cards - drivers are actively tested and optimized for it - supports all multi-GPU configurations - easy to obtain - fairly compact in size - test runs a constant duration and renders a variable scene with variable complexity just like any normal game. Again, the values here reflect card only power consumption measured at DC VGA card inputs, not the whole system. A Keithley Integra 2700 with 6.5 digits is used for all measurements. ![]() That's why the engineers are now paying much more attention to power consumption of new video card designs.įor this test we measure power consumption of only the graphics card, via PCI-Express power connector(s) and PCI-Express bus slot. Power ConsumptionCooling modern video cards is becoming more and more difficult, especially when users are asking for quiet cooling solutions. ![]()
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