XFX Radeon RX 6600 XT Speedster Merc 308 Review 11

XFX Radeon RX 6600 XT Speedster Merc 308 Review

by
W1zzard
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on ,
Manufacturer: XFX
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/voltage combination is rarely used, and a dark color means it's active more often. The min/max values are 99th and 1st percentile, so outliers are excluded.

GPU Frequency and Voltage Analysis


Clock States

Clock Frequencies & Voltage
GPU ClockMemory ClockGPU Voltage
Idle0 MHz
0 to 0 MHz		5 MHz
2 to 8 MHz		0.000 V
0.000 to 0.000 V
Multi-Monitor4 MHz
0 to 58 MHz		1986 MHz
1986 to 1990 MHz		0.090 V
0.000 to 0.700 V
Video Playback44 MHz
12 to 109 MHz		415 MHz
18 to 1300 MHz		0.677 V
0.675 to 0.700 V
Furmark2248 MHz
2239 to 2358 MHz		1986 MHz
1984 to 1988 MHz		1.002 V
0.993 to 1.068 V
Gaming
(Cyberpunk 2077)		2559 MHz
2539 to 2569 MHz		1986 MHz
1986 to 1990 MHz		1.112 V
0.975 to 1.150 V
V-Sync
(Cyberpunk 2077)		1822 MHz
365 to 2110 MHz		1986 MHz
1980 to 1994 MHz		0.884 V
0.675 to 1.150 V
Gaming
(23 Games)		2569 MHz
2433 to 2610 MHz		2000 MHz1.150 V
1.062 to 1.150 V
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Nov 28th, 2024 15:02 EST change timezone

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