ASRock Radeon RX 7900 GRE Steel Legend Review 5

ASRock Radeon RX 7900 GRE Steel Legend Review

Overclocking & Power Limits »

Energy Efficiency

Energy Efficiency calculations are based on measurements using Cyberpunk 2077. We record power draw and FPS rate to calculate the energy efficiency of the graphics card as it operates.



Voltage Frequency Curve

The card will dynamically adjust clocks and voltage based on render load, temperature, and other factors.

For the graph below, we recorded all GPU clock and GPU voltage combinations of our 1440p resolution benchmarking suite. The plotted points are transparent, which allows them to add up to indicate more often used values. A light color means the clock and voltage combination is rarely used, and a dark color means it's active more often. The minimum and maximum values are 99th and 1st percentile, so outliers are excluded.

GPU Frequency and Voltage Analysis


Clock States

Clock Frequencies & Voltage
GPU ClockMemory ClockGPU Voltage
Idle3 MHz
1 to 20 MHz
9 MHz
7 to 21 MHz
0.104 V
0.093 to 0.270 V
Multi-Monitor3 MHz
2 to 9 MHz
909 MHz0.106 V
0.094 to 0.181 V
Video Playback67 MHz
62 to 71 MHz
2238 MHz0.686 V
0.685 to 0.686 V
Furmark1816 MHz
1772 to 1846 MHz
2238 MHz0.726 V
0.714 to 0.736 V
Gaming
(Cyberpunk 2077)
2368 MHz
2354 to 2382 MHz
2238 MHz0.915 V
0.910 to 0.919 V
Ray Tracing
(Cyberpunk 2077)
2258 MHz
2248 to 2265 MHz
2238 MHz0.864 V
0.861 to 0.867 V
V-Sync
(Cyberpunk 2077)
1308 MHz
1305 to 1312 MHz
2238 MHz0.693 V
0.693 to 0.694 V
Gaming
(25 Games)
2415 MHz
1996 to 2591 MHz
2238 MHz0.930 V
0.718 to 1.001 V
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Oct 6th, 2024 08:02 EDT change timezone

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