Does 144Hz laptop (High Refresh Rate Screen) consume more Battery?

144Hz laptop

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A lot of people are interested in the question of 144Hz laptop battery life. The answer is yes, and they consume more power than 60Hz displays. But not by much and only when running at full brightness and maximum resolution. The difference between a 60Hz and a 144Hz display is negligible in battery life because the refresh rate isn’t the only factor affecting your laptop’s battery life. For example, a brighter screen consumes more power than one with low brightness settings. Similarly, a 4K resolution consumes more power than 1080p or lower resolutions because each pixel has to work harder to render on such high-resolution screens.

So unless you’re gaming at maximum resolution with maxed-out brightness levels 24/7, you won’t notice any difference between these two types of laptops from an energy perspective!

Why a 144Hz laptop doesn’t consume more or have shorter battery life?

Contrary to what many people think, a display’s refresh rate has nothing to do with battery life. Battery life is determined by several factors, such as processor type and size, cooling system, display resolution, and more. Therefore, the refresh rate of your laptop’s display will not affect its battery life.

So, why would you want a 144Hz laptop? Well, it gives you smoother gameplay and reduces input lag which can be very important in competitive games where every millisecond counts! More importantly, though, is how responsive your game feels when playing on that high refresh rate; it makes all the difference!

Will my laptop battery drain faster on 144Hz?

  • No, the refresh rate of your laptop doesn’t affect battery life.
  • It might sound counterintuitive, but don’t worry about it: even though the refresh rate of your laptop is higher than 60Hz (the standard for most monitors), you’ll still get plenty of use out of your battery.
  • The graphics card has a maximum input voltage that allows it to run at full capacity without overheating or breaking down. Suppose you’re playing games at 144Hz and pushing your computer’s hardware beyond its limits. In that case, you’ll likely experience serious issues like screen flickering or even hearing popping noises. At the same time, gaming—but these are signs that you need more powerful hardware rather than better settings on whatever device is connected to your monitor (in this case: a laptop).

Also Read: Apple MacBook Air 11 inch

Will my laptop battery drain faster on 60Hz?

A refresh rate is the times a monitor refreshes images per second. For example, most gaming laptops have a 60Hz refresh rate, which means they can display up to 60 frames per second (fps). In contrast, a 144Hz gaming laptop can display up to 144 fps. Suppose you’re looking for a high-performance laptop but want it as portable as possible. In that case, you might consider spending more on higher-end quad-core processors or discrete graphics cards like NVIDIA GeForce GTX 1060 or AMD Radeon RX580 instead of focusing solely on battery life.

The good news is that higher resolutions use less power than lower resolutions, so if you’re going for portability, go with 1080p instead of a 4K resolution display because it will save some juice in your battery life!

Will 144Hz increase my gaming performance?

No. It will not increase your gaming performance, but it will not decrease it either. Will using a 144Hz laptop make me a better gamer? Probably not. But does it make me feel like I’m performing better using one? Possibly! This is more likely the case for those who are already very good at their games and want to play them at their best. Still, for casual players like myself, there’s no reason not to use this higher refresh rate setting on your laptop if you have access to it — especially if you don’t mind burning through some extra battery life.

Battery life is the same regardless of refresh rate.

You might think that a higher refresh rate would require more power, but the truth is that battery life is determined by how much your laptop uses. So whether you use a 60Hz or 144Hz display doesn’t matter: both will consume the same amount of energy.

This helps explain why some say that their laptops last longer on the battery than others: their machines may have lower overall power consumption than others (e.g., they have better processors). The only thing that matters for battery life on a laptop is its brightness setting—the brighter your screen is set, the faster its battery drains!

Also Read: Google Pixelbook 12in Review (Performance, Specs & Price)

If you’re looking to reduce your computer’s power consumption without sacrificing performance (i.e., with no noticeable loss in speed), consider using an SSD instead of an HDD; SSDs don’t spin as often and therefore use less power over time than HDDs do


Higher refresh rates require more power, but it’s not significantly noticeable on most laptops. If you want to know how much power higher refresh rates will use, check the manufacturer’s website or look up reviews online. We hope this article has helped answer your questions on whether 144Hz laptop is worth paying extra for! 

FAQ on 144Hz Laptop consuming more Battery

1. Does 60Hz consume more battery?

Shifting from 60Hz to 120Hz or from 90Hz to 120Hz will significantly increase battery drain, but shifting from full HD@120Hz to QHD@120Hz or from full HD@90Hz to QHD@90Hz will not have much impact on battery mileage. 

2. Does refresh rate affect laptop battery?

The refresh rate of an LCD screen is a measure of the frequency at which pixels are refreshed and updated to ensure fluid imagery. Refresh rates above 60 Hz tend to be chosen only in large format displays, such as 4K or 5K monitors. A refresh rate of 60 Hz is twice their standard 31-50Hz energy-efficient setting.

3. Does 144Hz laptop improve gaming?

144Hz laptops have a much higher refresh rate than most monitors, which improves your gaming experience in games that require quick movements. But, all 144Hz laptops are not created equal. Some have much better picture quality and response times than others. 

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