Last updated on March 19th, 2023 at 09:39 pm
With Nvidia launching its new 40-series GPUs the new talk has been around the RTX 4070 Ti because it provides high performance, with high power efficiency.
These new GPUs are offering less power consumption with the ability to produce more power which is essential, especially with the new technology coming out today.
With that being said, I have put together a guide on the power consumption of the RTX 3070 Ti, so that way you know how much power you are using and what power supply to purchase when you are building your PC.
How Many Watts Does an RTX 4070 Ti Use?
The RTX 4070 Ti has a TGP or Total Graphics Power of 285 Watts, which is the typical wattage it produces. When gaming you should also hit around 226 Watts. However, when idle the GPU should only produce around 12 Watts of power.
The wattage that this card uses can change depending on how powerful your gaming setup is, as well as the types of games and tasks you are doing.
For example, if you use more than one monitor expect your graphics card to have a higher idle power consumption.
Typically, with an extra monitor the idle power consumption will be under double what you would see with just one monitor.
In this instance, the Geforce RTX 4070 Ti graphics card will produce around 22 Watts of power when idle in a dual monitor setup.
When looking at a GPU’s power consumption, you want to look at the TGP (Total Graphics Power) because this shows the maximum power draw you will usually get when using your GPU for intensive tasks such as gaming.
You might also hear the phrase “TDP” which can be used interchangeably with TGP. The difference is essential in that TDP is the total power consumption of a component, and TGP is the total power consumption of a GPU specifically.
However, it is not actually the true maximum of the graphics card. The true maximum of the RTX 4070 Ti is around 510 Watts. This is very high but only occurs in extreme cases.
A GPU like this will only reach these high levels of power consumption under heavy overclocking, or when you hit a very powerful performance spike.
This spike will force the RTX 4070 Ti to produce a lot more power over the couple of seconds that the spike happens.
RTX 4070 Ti Power Consumption Compared to Other GPUs
The GPUs power consumption is compared using TGP. It is essential to know and compare your graphics cards to other similar models because it will help you get a grasp on the amount of power your system is going to use.
Here is a comparison of a few graphics cards that are around the performance range of the RTX 4070 Ti.
As you can see from this table, the RTX 4070 Ti and other 40-series GPUs for the matter, have improved on their power consumption to performance ratio compared to the last gen 30-series GPUs by Nvidia.
These GPUs produce a lot more performance and need a lot less power to compete with their last-generation counterparts.
If you want to compare more graphics cards on their power consumption and TGP I have provided a database where you can look at dozens of different GPUs and their power consumption, that way you don’t have to do the research yourself.
Check out the Database.
I have also provided the average power consumption when gaming, as well as the average power consumption when idle, that way you can get a better understanding.
What Power Supply Do I Need to Use For an RTX 4070 Ti?
I would recommend that you try to get a power supply unit that is 750 watts. You can go about using a 650-watt power supply, but that is the bare minimum.
When purchasing a power supply for your computer you want to keep in mind that every piece of hardware in your system also has a certain level of power consumption, not just your graphics card.
Although not as powerful as a graphics card, all of these little components add up and can exceed the wattage of your PSU very quickly.
That’s why you want to be safe and grab a PSU that has around a 20% increase in extra wattage than you planned for your system.
By doing this you will not only know for sure that your PSU will be able to support powering your whole system but it will also be safe from any power spikes that happen when you are gaming.
If you also want to save on your electricity bill, then you should purchase a power supply that is at least 80 plus Bronze certified, with the best rating being 80 plus Gold certified.
RTX 4070 Ti FAQ
What Power Supply Do I Need for an RTX 4070 Ti?
I would recommend using a Power Supply that is at least 750 watts. That way it gives you some breathing room for any upgrades and overclocking in the future.
How Many Watts Does an RTX 4070 Ti Use?
The RTX 4070 Ti has a TGP of 285 watts meaning that is its base maximum. When playing normal games you can expect it to run around 226 watts as the average.
Can An RTX 4070 Ti Beat and RTX 3080 GPU?
According to Nvidia’s website, the RTX 4070 Ti offers a performance boost of 3.5 compared to Nvidia’s previous-generation 3080 GPU.
Is 750W Enough For an RTX 4070 Ti?
Yes, 750w is enough for the RTX 4070 Ti.