How many watts does Inno3D iChill GeForce RTX 4070 Ti Super use?
Short answer
Inno3D iChill GeForce RTX 4070 Ti Super draws up to 285 W under gaming load — that is its rated TDP; short spikes can reach about 399 W. A build with a mid-range CPU needs a 650 W power supply or more. At 3 h of gaming a day the card uses ≈25.7 kWh a month (≈$ 4.37).
| TDP (rated, gaming) | 285 W |
|---|---|
| Graphics card spikes (estimate) | up to 399 W |
| PSU with a mid-range CPU (105 W) | 650 W |
| FPS per watt (1440p, High) | 1 FPS/W |
| Electricity per month (3 h/day) | $ 4.37 (25.7 kWh) |
Looking for something else? What PSU Inno3D iChill GeForce RTX 4070 Ti Super needs · How much gaming electricity costs
What Inno3D iChill GeForce RTX 4070 Ti Super costs to run per month
Graphics card only, per month:
$ 4.37
25.7 kWh
Calculation: 285 W (TDP under gaming load) × hours × 30 days × rate. Default rate is $ 0.17 per kWh; replace it with yours.
Power use and efficiency of Inno3D iChill GeForce RTX 4070 Ti Super alternatives
| Graphics card | TDP | Difference | FPS (1440p) | FPS/W | PSU (mid-range CPU) | |
|---|---|---|---|---|---|---|
| Inno3D iChill GeForce RTX 4070 Ti Super | 285 W | — | 285 | 1 | 650 W | |
| Radeon RX 7900 XT | 300 W | +15 W | 273 | 0.91 | 650 W | Compare → |
| NVIDIA RTX 5000 Ada | 309 W | +24 W | 270 | 0.87 | 700 W | Compare → |
| GeForce RTX 4070 Ti Super | 285 W | 0 W | 287 | 1.01 | 650 W | Compare → |
| GeForce RTX 5070 Ti | 300 W | +15 W | 307 | 1.02 | 650 W | Compare → |
| Radeon RX 9070 XT | 304 W | +19 W | 300 | 0.99 | 650 W | Compare → |
FPS is the average across 8 popular games at 1440p High from the unified FPSHQ model (real measurements where available); FPS/W = FPS / TDP. How FPS is calculated
Key figures
Unique FPSHQ metrics from this page's data
285 W
TDP (rated, gaming)
up to 399 W
Graphics card spikes (estimate)
650 W
PSU with a mid-range CPU (105 W)
1 FPS/W
FPS per watt (1440p, High)
$ 4.37 (25.7 kWh)
Electricity per month (3 h/day)
In short
How many watts does Inno3D iChill GeForce RTX 4070 Ti Super use?
In games — up to 285 W (rated TDP). Short spikes under load can reach ~399 W, which matters when choosing a power supply.
- TDP (rated, gaming)
- 285 W
- Graphics card spikes (estimate)
- up to 399 W
- PSU with a mid-range CPU (105 W)
- 650 W
- FPS per watt (1440p, High)
- 1 FPS/W
Frequently asked questions
How many watts does Inno3D iChill GeForce RTX 4070 Ti Super use?
In games — up to 285 W (rated TDP). Short spikes under load can reach ~399 W, which matters when choosing a power supply.
How much power does Inno3D iChill GeForce RTX 4070 Ti Super use at idle?
Our database has no separate idle measurement for Inno3D iChill GeForce RTX 4070 Ti Super. At idle and during video playback graphics cards use only a small fraction of their TDP (285 W), so your electricity bill mostly depends on gaming hours.
How much does electricity for Inno3D iChill GeForce RTX 4070 Ti Super cost per month?
At 3 hours of gaming a day and a rate of $ 0.17 per kWh — about $ 4.37 a month for the graphics card alone (25.7 kWh). Recalculate for your hours and rate with the calculator on this page.
How many watts PSU does Inno3D iChill GeForce RTX 4070 Ti Super need?
From 650 W for a build with a mid-range CPU: card TDP 285 W, short spikes up to ~399 W, plus the rest of the system and 30% headroom.
Which is more efficient: Inno3D iChill GeForce RTX 4070 Ti Super or Radeon RX 7900 XT?
By spec Inno3D iChill GeForce RTX 4070 Ti Super draws 285 W and Radeon RX 7900 XT draws 300 W. Efficiency by the unified FPSHQ model: 1 vs 0.91 FPS per watt (1440p, High, popular games).
⚡ What PSU for Inno3D iChill GeForce RTX 4070 Ti Super
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