NVIDIA GPU data
GeForce RTX 4090 Power Consumption & Electricity Cost
Estimate running cost from gaming load, compare power use with nearby GPUs, and check the recommended PSU baseline.
Calculator inputs
Estimated running cost
Daily cost$0.59
Monthly cost$17.71
Yearly cost$215.50
Energy per year1,197.2 kWh
Assumes 410 W average load, 8 hours per day,30 days per month, and $0.18 per kWh.
Estimated peak655 W
Recommended PSU900 W
Default electricity cost
| Scenario | Energy | Cost |
|---|---|---|
| 1 day at 8 hours | 3.28 kWh | $0.59 |
| 30-day month | 98.4 kWh | $17.71 |
| 1 year | 1,197.2 kWh | $215.50 |
Comparable GPUs
| GPU | Gaming load | TDP | Recommended PSU |
|---|---|---|---|
| GeForce RTX 5080 | 330 W | 360 W | 850 W |
| Radeon RX 7900 XTX | 340 W | 355 W | 800 W |
| GeForce RTX 4080 SUPER | 300 W | 320 W | 750 W |