Apple's M1 Chip Brings Massive Battery Life Improvements for MacBook Air and MacBook Pro
Apple's new 13-inch MacBook Pro and 13-inch MacBook Air models are equipped with the M1, which is the first Apple Silicon chip. In addition to bringing impressive performance improvements, the M1 chip also significantly increases battery life.
The battery in the MacBook Air (49.9WHr) lasts for up to 15 hours with wireless web browsing and up to 18 hours when watching movies using the Apple TV app. The prior-generation model lasted for up to 11 hours when browsing the web, or up to 12 hours when watching movies.
Battery life is even better in the new MacBook Pro, which has a 58.2 WHr battery. The battery lasts for up to 17 hours when browsing the web and up to 20 hours when watching a movie using the Apple TV app. The prior-generation MacBook Pro lasted for up to 10 hours when browsing the web and up to 10 hours when watching movies.
Long battery life is enabled through the four high-efficiency cores that are included in the M1. Apple says that alone, the four cores offer similar performance as the dual-core MacBook Air but at much lower power, providing an efficient way to run simple tasks like checking email or browsing the web.
When needed, the new machines also engage the four high-performance cores of the M1 chip for more demanding tasks and better CPU performance. Apple promises that the M1 chip brings up to 3.5x faster CPU performance, 6x faster GPU performance, and up to 15x faster machine learning.
Popular Stories
Bloomberg's Mark Gurman expects Apple to release new AirPods Pro this year, and he said the earbuds will have a key new feature: heart rate monitoring.
From his Power On newsletter today, with emphasis added:As for Apple's other devices, there's a lot in the fall pipeline — though many of the new products are only incremental upgrades.
There will be Apple Watch updates, faster Vision...
Apple's iPhone 17 Pro and iPhone 17 Pro Max should be unveiled in a few more weeks, and there are plenty of rumors about the devices.
In his Power On newsletter today, Bloomberg's Mark Gurman corroborated a rumor that iPhone 17 Pro models will be "available in an orange color."
Below, we recap key changes rumored for the iPhone 17 Pro models:
Aluminum frame: iPhone 17 Pro models are...
Apple will offer the upcoming iPhone 17 Pro and iPhone 17 Pro Max in a new orange color, according to Bloomberg's Mark Gurman.
Gurman made the claim in the latest edition of his Power On newsletter, adding that the new iPhone 17 Air – replacing the iPhone 16 Plus – will come in a new light blue color.
We've heard multiple rumors about a new iPhone 17 Pro color being a shade of orange. The ...
Apple has "considered" releasing a bumper case for the upcoming iPhone 17 Air, according to Bloomberg's Mark Gurman.
Similar to the bumper case that Apple introduced for the iPhone 4 in 2010, Gurman said the iPhone 17 Air version of the case would cover the edges of the device, but not the back of it. Those bumper cases were made of rubber.
Given that the iPhone 17 Air is expected to have ...
Apple will hold its annual iPhone-centric event on Tuesday, September 9 at the Apple Park campus in Cupertino, California, according to an announcement that went out today. The event will start at 10:00 a.m., with select members of the media invited to attend.
At the September 2025 iPhone event, Apple will unveil the iPhone 17 lineup, which includes an all-new ultra-thin iPhone 17 Air. It...
We're only weeks away from Apple's annual iPhone event – rumored to take place on September 9 – and along with the new iPhone 17 series, we're going to get a new version of the Apple Watch Ultra for the first time since 2023.
By the time the Ultra 3 is unveiled, it will have been two years since the previous model arrived. The intervening period has left plenty of room for enhancements,...
Apple is designing new "Liquid Silicone" cases for the iPhone 17 Pro and iPhone 17 Pro Max, with images of the alleged case colors shared by leaker "Majin Bu."
The lineup includes eight variants with a matte finish and soft-touch texture, including deep orange, pale orange, grass green, celadon, fog purple, grey blue, dark blue, and midnight black. The cases also have multiple cutouts for att...
