ASUS HD 7970 Matrix Platinum 3 GB Review 22

ASUS HD 7970 Matrix Platinum 3 GB Review

Value & Conclusion »

Temperatures



Temperatures are very low. I think less noise and slightly higher temps would have been better.

GPU Temperature Comparison
IdleLoad
ASUS HD 7970 Matrix39°C70°C
MSI HD 7970 Lightning39°C76°C
GIGABYTE HD 7970 SOC46°C85°C
PowerColor HD 7990 Devil 1338°C71°C
Sapphire HD 7970 Toxic36°C71°C
AMD HD 7970 GHz40°C83°C
AMD HD 797045°C78°C
Important: GPU temperature will vary depending on clock speed, voltage settings,
cooler design, and production variances. This table just serves to provide
a list of typical temperatures for similar cards, determined during TPU review.


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 MHz0.85 V
Multi-Monitor500 MHz1650 MHz0.95 V
Blu-ray Playback501 MHz1650 MHz1.25 V
3D Load1100 MHz1650 MHz1.26 V

CCC Overdrive Limits
Core1500 MHz
Memory2000 MHz
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