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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) | |
|---|---|---|---|
| Desktop | 300 MHz | 150 MHz | 0.81 V |
| Multi-Monitor | 300 MHz | 1500 MHz | 1.00 V |
| Blu-ray Playback | 1073 MHz | 1500 MHz | 1.19 V |
| 3D Load | 1075 MHz | 1500 MHz | 1.13 V |
| CCC Overdrive Limits | |
|---|---|
| Core | 1200 MHz |
| Memory | 1600 MHz |
Nov 29th, 2024 10:53 EST
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