Colorful iGame GeForce RTX 4080 Ultra White OC Review 2

Colorful iGame GeForce RTX 4080 Ultra White OC 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 clock 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 MHz0.945 V
Multi-Monitor210 MHz51 MHz0.940 V
Video Playback210 MHz51 MHz0.940 V
Furmark1978 MHz
1875 to 2130 MHz
1400 MHz0.918 V
0.915 to 0.925 V
Gaming
(Cyberpunk 2077)
2820 MHz1400 MHz1.070 V
Ray Tracing
(Cyberpunk 2077)
2798 MHz
2745 to 2820 MHz
1400 MHz1.061 V
1.035 to 1.075 V
V-Sync
(Cyberpunk 2077)
1050 MHz
1035 to 1065 MHz
625 MHz0.935 V
Gaming
(25 Games)
2835 MHz
2340 to 2850 MHz
1400 MHz1.070 V
0.930 to 1.075 V
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