This article is your guide to understanding how many watts a laptop uses. The average laptop power consumption comes in between 30 and 100 watts per hour, which is much less than a desktop computer. But other factors play into laptop consumption, like what kind it is, what you use it for, and more!
So, if you want to learn more about laptop power consumption, keep reading.
This article will discuss laptop wattage, how much power a laptop uses, and everything you need to know about laptop power consumption. We hope you find this post helpful and if you are looking for different ways to become more energy efficient be sure to check out our energy savings calculator!
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How Many Watts Does a Laptop Use?
Laptops typically consume between 30 to 100 watts, depending on their model, usage, and power settings. The wattage of a laptop can vary depending on the specific model and manufacturer, but the most common laptop wattage is 65W. To find the exact wattage of your laptop, you can refer to the information provided on the charger.
Here’s a list of popular laptops and their corresponding wattage to help you get an idea of what to expect:
What are the most common watts for laptops?
- MacBook models:
- MacBook Air (M2, 2023) uses 30W
- MacBook Pro 13″ (M2, 2023) uses 67W
- MacBook Pro 15″ (M2, 2023) uses 96W for higher performance demand
- Other popular models:
- Dell Inspiron 14″ uses 65W
- Lenovo Yoga 7i uses 65W
- Samsung Galaxy Chromebook 2 and 4+: 45W
Do laptops use a lot of Electricity?
Laptops have the potential to use a significant amount of electricity, particularly if they have high-quality graphics that require more power to run. For instance, the MacBook Pro 13′ consumes 61 watts per hour. If you use this laptop for 10 hours a day, it would cost you around $3.3 per month. By comparison, a microwave typically uses 600-800 watts, which costs approximately $0.11 per hour to run.
Related Post: What Uses the Most Electricity in a Home?
How Many Watts Does a Gaming Laptop Use?
A gaming laptop tends to consume more power than a standard laptop used for everyday tasks like school or work, mainly because gaming models are built with high-performance hardware such as powerful CPUs, GPUs, and enhanced cooling systems. Typically, mid-level gaming laptops consume about 120-140 watts, while high-end models can draw 150-200 watts or more. In comparison, average laptops generally use around 60 watts, meaning a high-end gaming machine could use over twice as much energy.
For example, the ASUS ROG Strix G16, equipped with an NVIDIA GeForce RTX 4070, consumes around 140 watts at peak performance, while budget-friendly gaming laptops like the Acer Nitro 16 consume closer to 100 watts. High-end options, such as the MSI Titan 18, can demand over 175 watts due to their more powerful GPUs and large displays
How much power does a gaming laptop use on average?
Your information on gaming laptop power consumption is mostly accurate. On average, a gaming laptop uses between 70 to 120 watts of power during standard operation or while running demanding games. However, high-performance gaming laptops equipped with powerful GPUs (like the NVIDIA RTX series) and high-end processors can draw significantly more power, sometimes exceeding 150 watts and even reaching 200+ watts under peak loads. This power usage is much higher compared to standard laptops, which typically operate in the range of 30 to 65 watts.
Related Post: How Much Energy Do Gaming Computers Use?
How to Consume Less Power on Your Laptop
There are many different ways to lower your laptop watt usage. If you’re looking to save some money, there are simple things like changing your settings to lower the amount of watts used by your laptop. With the rising costs of energy, many people are looking for ways to save and how to cut back on their laptop wattage usage.
- Energy Saving Setting – Check your laptop’s power settings as it will have several options to save energy.
- Lower your laptop’s brightness – lowering the brightness of your screen may help you save some power.
- Unplug your laptop from the outlet when not in use – even if your computer is shut down, if the charging adapter is plugged into the outlet, it is still consuming energy.
- Don’t charge your laptop if the battery is at 100% – overcharging your laptop not only is detrimental to your battery’s health but also a waste of power.
- Detach external devices when not in use – any external devices like printers, scanners, and webcams are using up the power of your computer.
- Purchase an Energy Star-certified PC – Energy Star-certified PCs use 25-40% less electricity than conventional laptop models. The Energy Star symbol guarantees that the product will deliver quality performance and energy savings
Related Post: How Many Watts Does a TV Use?
How Many Watts is a Laptop FAQ
Q: How much power does a laptop use per hour?
A: A laptop will use between 50-100 watts when it is being used. The wattage is dependent upon the model and manufacturer. A laptop that is on 10 hours a day and consumes 61W will cost you $3.3 per month if used daily.
Q: How many watts does a laptop use when charging?
A: On average, a laptop consumes about 50 watts of electricity when it is plugged in. Laptop chargers consume different watts depending on your device.
Q: How much power does a 14-inch laptop use?
A: 14-inch laptops on average use about 60 watts per hour. If a laptop is used 10 hours a day, it will cost you $3.3 per month if used daily.
Do you Need Cheaper Electricity?
If you’ve taken the time to understand the information on your bill and discovered you’re paying more than you’d like for your electricity, have you looked around for a cheaper deal? The Energy Professor has a wealth of information on ways to save on your utilities, including details of top deals that could significantly reduce your monthly or quarterly electricity bills.
We hope you found this article helpful! If you are looking for ways to increase energy efficiency and sustainability in your home be sure to take a look at all of the latest renewable energy options in your area. The Energy Professor helps residential and small business owners find qualified energy suppliers in New York, New Jersey, Pennsylvania, Texas, Ohio, Maryland, Illinois, and Massachusetts.