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Sapphire R9 285 Dual-X OC 2 GB Review
Value & Conclusion »Temperatures
Temperatures are good, not much of interest to report here. Compared to the first Tahiti cards, temperatures are roughly 10°C lower.
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 we measured. We performed the measurement on the pins of a coil or a capacitor near the GPU voltage regulator.
| GPU Clock | Memory Clock | GPU Voltage (measured) | |
|---|---|---|---|
| Desktop | 300 MHz | 150 MHz | 0.90 V |
| Multi-Monitor | 300 MHz | 1400 MHz | 0.90 V |
| Blu-ray Playback | 500 MHz | 1400 MHz | 0.90 V |
| 3D Load | 965 MHz | 1400 MHz | 1.19 V |
| CCC Overdrive Limits | |
|---|---|
| Core | 1500 MHz |
| Memory | 1750 MHz |
Nov 23rd, 2024 22:09 EST
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