PowerColor HD 7790 Turbo Duo 1 GB Review 1

PowerColor HD 7790 Turbo Duo 1 GB Review

Value & Conclusion »

Temperatures



Temperatures are great, but a bit higher than on the other HD 7790 cards we tested today. The difference is small and will not affect you. Noise levels are good though.

Clock Profiles

Modern graphics cards have several clock profiles that are selected to balance power draw and performance requirements.

The following table lists the clock settings for important performance scenarios and the GPU voltage that we measured. We performed the measurement on the pins of a coil or a capacitor near the GPU voltage regulator.

Core
Clock
Memory
Clock
GPU Voltage
(measured)
Desktop300 MHz150 MHz0.81 V
Multi-Monitor300 MHz1500 MHz1.00 V
Blu-ray Playback1073 MHz1500 MHz1.19 V
3D Load1075 MHz1500 MHz1.13 V

CCC Overdrive Limits
Core1200 MHz
Memory1600 MHz
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Nov 12th, 2024 18:14 EST change timezone

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