The results are telling: Predictably, the best battery life that you get is with the display set to Full HD+ (2,336 x 1,080) and the refresh rate set to 60Hz. May 31, 2008 at 1:12 PM. This behavior is by design for monitors and TVs that report only 59.94Hz but not 60Hz. However, any decrease in battery life will be minimal, and likely unnoticeable. … Laptop screen refresh rates. ©2020 Hearst UK is the trading name of the National Magazine Company Ltd, 30 Panton Street, Leicester Square, London, SW1Y 4AJ. But, you should keep in mind that the components of the 7790 / G7790 are designed for the best performance, not power-efficiency. How Does OLED Affect Laptop Battery Life? Also, the big 17.3″ screen requires more power than the smaller ones. Does doing so actually help battery life? Overall, your computer will perform at a higher rate with more RAM. Joined: Jan 2, 2005 Messages: 790 Products Owned: 0 Products Wanted: 0 Trophy Points: 18 Location: Chorley, Lancs Ratings: +23. Yeah it does. As I understand downloading torrents at a considerable download rate can keep your hard drive busier and it won't let the drive to be powered off as it does when you are doing some continuos reading and also it makes the network card to run at higher power mode. Also if you want to save battery, adjust the Refresh rate of the display to 144Hz in the Display settings in windows 10 with the advanced display options. Click the Monitor tab, and then, under Screen refresh rate, click the screen refresh rate you want. But its still within 4 hrs with normal use. Thinking of having my laptop at 60 Hz while on battery and switch it to 144 Hz when plugged for games. Increases battery life by about 20%. So if that's the case, then I could just spend less money on the 60 hz laptop. The brighter your display backlight, the worse your battery life will be. 3200 x 1800 is just bragging rights, or specialist application developers/users. For example while playing games you can choose the higher refresh rate at 120 and onward. Graphics card has more work, there's more pixels to feed, more energy will be spent if everything else is the same. However, that might also reduce the overall experience when you're using your device. Registered in England. However, 59Hz is shown in the Screen refresh rate inControl Panel, even though the user selected 60Hz. While the 1080p 144Hz version might use more battery if the screen is showing more than 60Hz, depending on your settings in windows and the frame rate in games level 2 1)I want to buy a gtx 880m laptop. 1920 x 1080 on a 13" Laptop screen is more than enough. I'm talking about the 15'' Macbook Pro with the High Resolution Display vs Normal. The 60Hz version is 4K so might use more battery doing that. This article explains why a high refresh-rate screen should be a must on your gaming laptop in this day and age, and also compiles for you a complete list of all the available notebooks equipped with 120Hz, 144Hz or the newer 240Hz and 300Hz display options, with their important traits and links towards more detailed reviews. The two models appear to be identical apart from the screen resolution.... https://www.amazon.co.uk/ASUS-Zenbook-UX305CA-FB005T-Notebook-M3-6Y30/dp/B019KZVESM/ref=sr_1_1?ie=UTF8&qid=1475784469&sr=8-1&keywords=asus%2Bzenbook%2Bux305&th=1, https://www.amazon.co.uk/ASUS-Zenbook-UX305CA-FB005T-Notebook-M3-6Y30/dp/B01IG5ER4A/ref=sr_1_1?ie=UTF8&qid=1475784469&sr=8-1&keywords=asus%2Bzenbook%2Bux305&th=1, http://hothardware.com/reviews/asus-zenbook-ux305ca-review?page=6, https://www.amazon.co.uk/ASUS-Zenbook-UX310UA-FC075T-13-3-Inch-Notebook/dp/B01HIWOTGS/ref=sr_1_1?ie=UTF8&qid=1476005242&sr=8-1&keywords=Asus+UX310. Discussion in 'Desktop & Laptop Computers Forum' started by airline1, May 31, 2008. Also - I am adding the SSD. Click Advanced settings. I'm well aware of the advantages of 144 hz (I have a gaming desktop) but for a gaming laptop, if I had a choice between much higher battery life vs higher refresh rate, I would choose the battery life. Is there a way to reduce the refresh rate of the screen, from 144hz to 60hz? The monitor will take a moment to adjust. We've tested hundreds of laptops to find the ones that last the longest between charges. In Windows 7 and newer versions of Windows, when a user selects 60Hz, the OS stores a value of 59.94Hz. share. If not, you’ll find this option somewhere in your Linux desktop’s settings. I say this because lowering the refresh rate, would result in each picture/frame being showed for a longer time period. I … Does Refresh Rate Affect Battery Life? That would be my best educated guess, but I'm by no … The simple is no the screen resolution alone is no indication for the amount of power it will consume and hence how long the battery will last. Calibration is a relatively easy process and will get things back to how they were. Welcome to the Digital Spy forums. If you’d like to join in, please sign in or register. The refresh rate of your monitor refers to how many times per second the screen refreshes the image on it. Active Member. Thinking of having my laptop at 60 Hz while on battery and switch it to 144 Hz when plugged for games. save hide report. The simple is no the screen resolution alone is no indication for the amount of power it will consume and hence how long the battery will last. All Rights Reserved. If your laptop has hotkeys to change screen brightness, try them—they’ll hopefully work on Linux, too. It’s available at System Settings > Brightness & Lock on Ubuntu. I have undervolted my cpu by 150mv and run the machine with hybrid mode to increase battery life. Area-51m R1 i9-9900K 5GHz RTX 2080 OC 18 R1 i7-4940MX 5GHz, RTX 2080 17 R5 i9-8950HK 4.5GHz GTX 1080 OC 15 R1 i7-4710HQ 4.1GHz GTX 980M OC My YouTube channel = Area 51 A L X. Overall, you can’t expect a great battery life with this laptop model. (Please nobody say "Don't get a Mac" - because I need a Mac for XCode.) Based on the way games are rendered on CPU and on screen, you won't find much issue with the display. I am trying for a 5 hr battery at least as I hate carrying the huge 230w charger. However, it could be that the less frequent redrawing of the screen would result in a lower power consumption. So if you’re a budding Counter-Strike or Overwatch streamer, and you’ve got the PC to back it up, a newer high-refresh-rate screen might be a good pick. Sort by. Depending on the type of TV or the monitor screen you have the refresh rate can be viewed in each context differently. Does doing so actually help battery life? 100% Upvoted. The real answer depends on your computer. Compact, portable, powerful gaming laptops! DIGITAL SPY, PART OF THE HEARST UK ENTERTAINMENT NETWORK. We explain 144Hz monitors and beyond, and why more hertz isn’t always better … Resolution. And you'll save even more if you can set it to 40Hz (some laptop supports this). Understanding how to care for your laptop's battery will extend its life and keep it safe. Is there a reason why laptop screens are limited to 60hz refresh rate? LCD screens have a network of transistors to "drive" each individual pixel. A higher refresh can also help you get a better experience with smoother motion when you're browsing the web or using a digital pen to write or draw. The impact will depend on the GPU mostly. Looks like you're using new Reddit on an old browser. If the RAM needs to be continually flushed to refresh the data, then it will eat more battery life. All things are never equal, it's an impossible and unrealistic question to ask. airline1, May 31, 2008 #1. airline1. As explained previously, when an OLED screen is displaying black on some or all of the screen, the … 1 comment. No, A bad battery does not affect the performance of the laptop. What does refresh rate mean, and how does it affect gaming? Turning G-SYNC off doesn't fix the problem. What it DOES do, however, is shorten the lifespan of the laptop (and its hardware). All things being equal, if the screen resolution is the only difference, would a higher screen resolution model of a laptop use up more power and therefore have a lower battery life? No action is needed. Yes. 07/10/16 - 01:37 #3. The provided battery capacity of 60 WHr is generally good. Open Screen Resolution by clicking the Start button, clicking Control Panel, and then, under Appearance and Personalization, clicking Adjust screen resolution. Based on intuition, I'd say that the amount of power the screen uses over any given time unit would remain the same. Log in or sign up to leave a comment log in sign up. As the title says, my laptop screen's refresh rate keeps changing itself from 120Hz to 60Hz seemingly at random (mid-game sometimes). The battery in an old laptop often won't show an accurate reading of the life remaining. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. The refresh rate represents the number of times a screen refreshes every second and is measured in hertz (Hz). A higher refresh rate can also reduce battery life because it uses more power. Don't be left without juice just when you need it most. And I want the screen refresh rate to be 120hz / 144hz because the gtx 880m can run some games at 70+ FPS. Note that these scores reflect the specific configurations we tested, and that screen resolution and CPU choice are some of the major factors that affect battery life. When it suddenly starts running at 60Hz, both Windows display settings and the Nvidia control panel still show it's set to 120Hz and it doesn't revert back until I manually switch it to 60 and then back to 120. The other thing huffer explained if you were watching a dvd the drive motor can drain some considerable amount of power. Press question mark to learn the rest of the keyboard shortcuts. Some newer phones have 90Hz and 120Hz displays which refresh … The Best Battery Life Laptops for 2021. If you're buying a gaming laptop, you'll want to consider two more factors: refresh rate and response time. So if you're using a laptop or tablet and want to save some battery, you could lower the refresh rate. In the future, applications would have the option to dramatically improve battery life by limiting in-game frame rates as well. New screens with large resolutions can be far more energy efficent than old screens with lower resolutions. New comments cannot be posted and votes cannot be cast, More posts from the GamingLaptops community. Dell has XPS series of laptops with QHD touch screens and full HD non touch screens. Here are a few good ways to make your battery live that bit longer. 1) does someone know the refresh rate on the DIGITAL STORM KRIPTON, BEHEMOTH, LANSE or on the DEVILTECH FRAGBOX because these are the options I am considering. Screen brightness can affect battery life dramatically. I think they give better battery life for full HD ones, a few hours difference, IIRC.

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