Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Coje_He for the clue delivery! CTOnews.com Sept. 26, Microsoft Windows 11 has released a large version of 22H2. After more than a year of promotion, Windows 11 is much better than Windows 10 in overall details, so does Windows 11 have an advantage in terms of battery life?

Recently, foreign media Neowin has tested the range of Windows 11 and Windows 10, including:

Windows 11 21H2 (original version)

Windows 11 2022 Update (version 22H2)

Windows 11 Dev version (build 25201)

Windows 10 (version 21H2)

In order to make the test as accurate as possible, foreign media installed each system in four different partitions, then cycled the PCMark10 Extended from 100% to battery depletion 3 times, logged into the Microsoft account and installed the latest drivers for each version, without additional third-party software for each installation, the test equipment is as follows.

Next, use PCMark10 Extended to simulate standard home and office usage, including video conferencing, office applications, photo / video editing, games, browsers, etc.

The test results show that the battery life of Windows 11 21H2 is the worst and Windows 10 is the best.

Windows 10:3 hours 12 minutes

Windows 11 Dev version: 3 hours and 3 minutes

Windows 11 2022 update: 3 hours and 2 minutes

Windows 11 21H2:2 hours 54 minutes

CTOnews.com learned that in the browser test, the Edge browser was used to play 1080p YouTube video, which showed that the battery life of Windows 10 was about 30 minutes longer than that of Windows 11.

Windows 10:5 hours 24 minutes

Windows 11 Dev version: 4 hours and 55 minutes

Windows 11 21H2:4 hours 53 minutes

Windows 11 2022 update: 4 hours 50 minutes

According to the tests, Windows 11 seems to be less energy-efficient in some hardware configurations, but it's not a fatal problem. In addition, Windows 11 also has a dynamic refresh rate function on devices with high refresh rate displays, which can save power by reducing the refresh rate.

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