How Many Watts Does a Gaming Laptop Use

Before designing a laptop, tablet, or another electronic device, keep electricity consumption in mind. Laptops create to store electricity and then give you a long-term backup in the event of a power outage.

You may sometimes think that How Many Watts Does a Gaming Laptop Use? Before making a purchase, it’s essential to know how much electricity the laptop will consume. It is a complicated question, but I can explain it to you. Before we go any further, it’s essential to understand the differences between gaming laptops and non-gaming laptops.

What Are the Main Differences Between Gaming Laptops and Non-Gaming Laptops?

Gaming laptops are more specialized, which is one of the main differences between them and standard laptops. Many factors combine to make a Gaming laptop far superior to a regular laptop. Let’s discuss what they are.


How Many Watts Does a Gaming Laptop Use

The amount of RAM on gaming laptops gives them an advantage over non-gaming laptops. RAM’s capacity and speed are directly related to how quickly and smoothly your computer will run. Virtual RAM (VRAM) is a particular type of memory found exclusively in gaming laptops. Gaming laptops support RAM capacities of up to 16 GB, while standard laptops have 2 GB of RAM.


High-velocity processors in gaming laptops allow for quick operation with minimal buffering. During a tournament, you wouldn’t want your screen to freeze suddenly. These high-performance processors not find in most laptops; instead, they have quad-core processors, which run much slower. So, if you’re looking at gaming laptops, make sure they have a processor speed of at least GHz.

Battery Life

Battery life is an important consideration when comparing a standard laptop with a gaming laptop. Your computer requires a larger and more powerful battery. Once fully charged, the battery life of most laptops is about 5 to 6 hours. Battery life of 12 to 13 hours is possible with gaming laptops that have excellent batteries. 

How Many Watts Does a Gaming Laptop Use?

Most manufacturers do not display the gaming laptop’s actual power consumption or mention the charger’s rated Watts on the specifications page. You won’t be able to see the Watts on the charger until after you’ve purchased the laptop. However, there are two less time-consuming ways to address this problem.

Calculating Power Consumption Manually

The CPU and GPU are the major power-hungry components in a laptop designed for gaming—the maximum power consumption (TDP) list in the specifications of every CPU and GPU. Consider the Asus ROG Strix Hero Edition, another well-known gaming laptop. This laptop’s processor and graphics cards are both Intel Core i7-8750H and Nvidia GTX 1050 Ti. 

Also Read How to Connect Projector to Laptop Without VGA Port

Official specifications from Intel and Nvidia will show you how much power each one uses. CPU TDP is 45 watts, GPU TDP is 75 watts, and the combined TDP is 120. Power consumption of these two components increases by 10-15% while the laptop is loaded, but idle power consumption might be as low as 10-15W. 

The entire power usage, including the screen, keyboard, RAM, wireless, HDD/SSD, and other components, can range from 135W to 150W when fully loaded. Even at full brightness, the power usage of a Full HD screen runs from 0.5W idle to 5-15W. Increased power usage is to expect when using a 4K display. 

However, indeed, figuring out how much power a laptop’s components use is difficult. However, if you’re interested in learning about the total power consumption, move on to the following section.

The Use of an Electricity Usage Monitor

An Electricity Usage Monitor like P3’s Kill A Watt can precisely calculate How Many Watts Does a Gaming Laptop Use? If you’re unhappy with the mathematical calculation of electricity usage.

The power consumption of any electrical equipment or appliance in your home can monitor using a device like this one. All you have to do is connect the laptop charger to the three-pin connection on the Kill A Watt device and plug it into the power socket. If you have a machine like the P3 Kill A Watt, you can check various things like the voltage, amperage, watts, and frequency of your system. 

Also Read How to Find Out What Power Supply You Have Without Opening a Computer

For the most part, if you’re running short on battery on a standard laptop and utilizing Kill A Watt with a 60W charger, you’ll be fine. The Electricity Usage Monitor will show 60W until the battery fully charges because it is charging at that rate. Laptops use electricity from the charger rather than the battery while charging, so you can see how much power your palm book is using in real-time. 

However, this device’s key selling point is its ability to track KWh usage for as long as a device connects to it. So, let’s assume you use the Kill A Watt device to connect your gaming laptop to a charger and play games for about 6 hours. The device will keep track of how much power you’ve used over six hours and display that information in KWh.

Tip to Reduce the Consumption of Power

If you know how much power your laptop uses, you can devise strategies to use less energy. We’ve experimented with a few different approaches to getting our computer to visit us.

  • Remove the power plug once the laptop has finished charging. 
How Many Watts Does a Gaming Laptop Use
  • Overcharging a laptop drains its battery and increases your electric bill.
  • When the charger reaches 10% of its total capacity, plug it in again. Shutting it off when you finish utilizing it isn’t a big deal. It considers a drain when you have to put in more effort to recharge and deplete the battery to use more energy.
  • Keep it cool while the laptop is charging with a cooling pad.
  • To avoid overworking your laptop, wait for it to cool down entirely before restarting your work.
  • It’s usually ideal to use the charger that came with your product if you can get your hands on one.

FAQs – How Many Watts Does a Gaming Laptop Use?

What Is a Safe Temperature for Gaming Laptop?

The best CPU temperature for gaming is between 167° and 176°F (75°-80°C), with a maximum of 176°F (80°C). 

Do Gaming Laptop Last Longer Than a Normal Laptop?

Gaming laptops can survive up to two years longer than non-gaming laptops. They are only as good as their hardware, what they’re doing, and how well you take care of them. However, gaming laptops have a better build quality than regular laptops.

Do Gaming Laptop Overheat?

Dedicated graphics cards and high-performance processors on gaming laptops cause them to overheat when they’re utilizing. Thermal throttling occurs when a computer gets too hot, and as a result, gaming performance suffers. Extremely high temperatures can also cause premature hardware failure.


I hope this article was able to explain to you  How Many Watts Does a Gaming Laptop Use? It isn’t easy to compute the exact power consumption by hand, but you may estimate the average or maximum values by looking at the overall power consumption. To be sure, a power usage monitor such as P3 Kill A Watt can show you how much power your gaming laptop is using in real-time, which can help you make an informed decision.