rtx 3080 power consumption

Check Latest Price How Many Watts Does An RTX 3080 Use Per Hour? When gaming, an RTX 3080 graphics card uses 320 – 340 watt-hours per hour, or 0.32 – 0.34 kilowatt-hours per hour. With the average gamer playing for 8.5 hours every week, this means that the graphics card uses around 2.5 kilowatt-hours per week. hp pavilion gaming laptop rtx 3050