AMD GPU data
Radeon RX 7900 XTX 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$0.49
Monthly cost$14.69
Yearly cost$178.70
Energy per year992.8 kWh
Assumes 340 W average load, 8 hours per day,30 days per month, and $0.18 per kWh.
Estimated peak585 W
Recommended PSU800 W
Default electricity cost
| Scenario | Energy | Cost |
|---|---|---|
| 1 day at 8 hours | 2.72 kWh | $0.49 |
| 30-day month | 81.6 kWh | $14.69 |
| 1 year | 992.8 kWh | $178.70 |
Comparable GPUs
| GPU | Gaming load | TDP | Recommended PSU |
|---|---|---|---|
| GeForce RTX 4080 SUPER | 300 W | 320 W | 750 W |
| GeForce RTX 5080 | 330 W | 360 W | 850 W |
| Radeon RX 7800 XT | 245 W | 263 W | 700 W |