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. We've tested hundreds of laptops to find the ones that last the longest between charges. 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. In Windows 7 and newer versions of Windows, when a user selects 60Hz, the OS stores a value of 59.94Hz. All things are never equal, it's an impossible and unrealistic question to ask. Turning G-SYNC off doesn't fix the problem. All Rights Reserved. Graphics card has more work, there's more pixels to feed, more energy will be spent if everything else is the same. LCD screens have a network of transistors to "drive" each individual pixel. That would be my best educated guess, but I'm by no … New screens with large resolutions can be far more energy efficent than old screens with lower resolutions. Based on intuition, I'd say that the amount of power the screen uses over any given time unit would remain the same. The impact will depend on the GPU mostly. If the RAM needs to be continually flushed to refresh the data, then it will eat more battery life. 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. But its still within 4 hrs with normal use. Does Refresh Rate Affect Battery Life? Does doing so actually help battery life? I think they give better battery life for full HD ones, a few hours difference, IIRC. 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? The refresh rate represents the number of times a screen refreshes every second and is measured in hertz (Hz). Calibration is a relatively easy process and will get things back to how they were. Also, the big 17.3″ screen requires more power than the smaller ones. 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. 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. I am trying for a 5 hr battery at least as I hate carrying the huge 230w charger. Does doing so actually help battery life? 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. So if you're using a laptop or tablet and want to save some battery, you could lower the refresh rate. (Please nobody say "Don't get a Mac" - because I need a Mac for XCode.) Yeah it does. airline1, May 31, 2008 #1. airline1. Laptop screen refresh rates. Screen brightness can affect battery life dramatically. New comments cannot be posted and votes cannot be cast, More posts from the GamingLaptops community. In the future, applications would have the option to dramatically improve battery life by limiting in-game frame rates as well. ©2020 Hearst UK is the trading name of the National Magazine Company Ltd, 30 Panton Street, Leicester Square, London, SW1Y 4AJ. Click Advanced settings. 3200 x 1800 is just bragging rights, or specialist application developers/users. This behavior is by design for monitors and TVs that report only 59.94Hz but not 60Hz. As explained previously, when an OLED screen is displaying black on some or all of the screen, the … Joined: Jan 2, 2005 Messages: 790 Products Owned: 0 Products Wanted: 0 Trophy Points: 18 Location: Chorley, Lancs Ratings: +23. Resolution. I have undervolted my cpu by 150mv and run the machine with hybrid mode to increase battery life. The provided battery capacity of 60 WHr is generally good. Discussion in 'Desktop & Laptop Computers Forum' started by airline1, May 31, 2008. The brighter your display backlight, the worse your battery life will be. 100% Upvoted. If you're buying a gaming laptop, you'll want to consider two more factors: refresh rate and response time. If not, you’ll find this option somewhere in your Linux desktop’s settings. 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 battery in an old laptop often won't show an accurate reading of the life remaining. Here are a few good ways to make your battery live that bit longer. Based on the way games are rendered on CPU and on screen, you won't find much issue with the display. 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. Active Member. Overall, your computer will perform at a higher rate with more RAM. Looks like you're using new Reddit on an old browser. 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 If you’d like to join in, please sign in or register. The 60Hz version is 4K so might use more battery doing that. 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. Welcome to the Digital Spy forums. Registered in England. No, A bad battery does not affect the performance of the laptop. Dell has XPS series of laptops with QHD touch screens and full HD non touch screens. Increases battery life by about 20%. share. 1)I want to buy a gtx 880m laptop. I … However, that might also reduce the overall experience when you're using your device. Thinking of having my laptop at 60 Hz while on battery and switch it to 144 Hz when plugged for games.

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