NVIDIA GeForce RTX 4090 Founders Edition Review - Impressive Performance 509

NVIDIA GeForce RTX 4090 Founders Edition Review - Impressive Performance

Overclocking & Power Limits »

Performance per Watt

Performance per watt is 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
Idle296 MHz
210 to 2520 MHz
94 MHz
51 to 1313 MHz
0.888 V
0.885 to 0.965 V
Multi-Monitor218 MHz
210 to 255 MHz
51 MHz0.883 V
0.880 to 0.885 V
Video Playback212 MHz
210 to 240 MHz
51 MHz0.880 V
Furmark2548 MHz
2520 to 2595 MHz
1313 MHz0.971 V
0.965 to 0.995 V
Gaming
(Cyberpunk 2077)
2730 MHz1313 MHz1.050 V
V-Sync
(Cyberpunk 2077)
787 MHz
780 to 900 MHz
625 MHz0.875 V
Gaming
(23 Games)
2730 MHz
2295 to 2745 MHz
1313 MHz0.875 V
0.870 to 1.050 V
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Apr 23rd, 2024 11:18 EDT change timezone

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