Galax GeForce RTX 4080 Super SG Review 3

Galax GeForce RTX 4080 Super SG 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
Idle210 MHz51 MHz0.920 V
Multi-Monitor210 MHz51 MHz0.920 V
Video Playback210 MHz51 MHz0.915 V
Furmark1770 MHz
1680 to 2055 MHz
1438 MHz0.900 V
Gaming
(Cyberpunk 2077)
2647 MHz
2640 to 2655 MHz
1438 MHz1.034 V
1.025 to 1.045 V
Ray Tracing
(Cyberpunk 2077)
2583 MHz
2535 to 2625 MHz
1438 MHz1.001 V
0.975 to 1.020 V
V-Sync
(Cyberpunk 2077)
1017 MHz
990 to 1035 MHz
625 MHz0.875 V
0.000 to 0.905 V
Gaming
(25 Games)
2701 MHz
2610 to 2730 MHz
1438 MHz1.060 V
0.905 to 1.075 V
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Nov 28th, 2024 01:50 EST change timezone

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