Gainward GeForce RTX 5080 Phoenix GS Review 8

Gainward GeForce RTX 5080 Phoenix GS 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
Idle270 MHz
262 to 270 MHz
51 MHz0.800 V
Multi-Monitor272 MHz
270 to 322 MHz
51 MHz0.800 V
Video Playback610 MHz
577 to 667 MHz
51 MHz0.821 V
0.820 to 0.825 V
Furmark2488 MHz
2475 to 2512 MHz
1875 MHz0.892 V
0.885 to 0.905 V
Gaming
(Cyberpunk 2077)
2865 MHz1875 MHz1.020 V
Ray Tracing
(Cyberpunk 2077)
2729 MHz
2670 to 2760 MHz
1875 MHz0.958 V
0.950 to 0.980 V
V-Sync
(Cyberpunk 2077)
1755 MHz
1717 to 1852 MHz
875 MHz0.871 V
0.870 to 0.875 V
Gaming
(25 Games)
2821 MHz
2010 to 2947 MHz
1875 MHz0.987 V
0.810 to 1.045 V
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Feb 28th, 2025 20:09 EST change timezone

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