MacRumors had previously reported that the new NVIDIA-based MacBooks and MacBook Pros showed dramatically less CPU usage when playing back H.264 content. The conclusion was that Apple had enabled the use of hardware acceleration for H.264 video playback. H.264 is the video format that Apple encodes all iTunes video content and movie trailers in, so any improvements in playback would benefit a large segment of customers.
Click to enlarge, Left: 1st Gen, Right: 2nd Gen
Based on early testing, it appears that the 2nd generation MacBook Air also delivers performance improvements during playback of H.264 video. One important additional advantage, however, is that this also appears to dramatically decrease heat production in the thin laptop. One of the early complaints about the original MacBook Air was related to overheating during video playback.
Forum member NC MacGuy performed side-by-side H.264 playback testing of a 1st generation 1.6GHz MacBook Air and a 2nd generation 1.86GHz MacBook Air and found a 10 degree difference in temperature between the two models. The lower temperature reflects the fact that the 2nd generation MacBook Air's processor was running at a lower clock speed (800Mhz) than that of the 1st generation (1.4GHz). The new MacBook Air was presumably able to further throttle the CPU speed down since the GPU was now handling much of the H.264 playback.
Friday January 17, 2025 2:42 pm PST by Joe Rossignol
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app.
Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
Sunday January 19, 2025 6:58 am PST by Joe Rossignol
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action.
Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
Tuesday January 21, 2025 12:46 pm PST by Joe Rossignol
A leaker known as "Majin Bu" today shared an alleged image of a component for the rumored, ultra-thin "iPhone 17 Air" model.
The blurry, pixelated image shows a pair of rear iPhone shells with a pill-shaped, raised camera bar along the top. On the left side of the bar, there is a circular cutout that appears to be for a single rear camera. On the right side of the bar, there appears to be an ...
Monday January 20, 2025 9:01 am PST by Joe Rossignol
A new iPhone SE is widely rumored to launch this year, and the device has potentially been confirmed today by known leaker Evan Blass.
In a private social media post, Blass shared an image of what appears to be source code mentioning an iPhone SE (4th Gen), which casts doubt on the alternative "iPhone 16E" name rumored for the device. However, the name in the source code could be a...
Sunday January 19, 2025 8:11 am PST by Joe Rossignol
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory.
A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June.
The original AirTag was announced...
Saturday January 18, 2025 10:28 am PST by Joe Rossignol
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr.
The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models:
iPhone 16
iPhone 16 Plus
iPhone 16 Pro
iPhone 16 Pro Max
iPhone 15
iPhone 15 Plus
iPhone 15 Pro
iPhone 15 Pro Max
iPhone 14
iPhon...
Sunday January 19, 2025 8:25 am PST by Joe Rossignol
In September, Apple said that it would be launching Powerbeats Pro 2 in 2025, and it appears the wireless earbuds are coming very soon.
Powerbeats Pro 2 images found in iOS 18 code
In his Power On newsletter today, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the Powerbeats Pro 2 in regulatory databases last month, Gurman said Apple is...
Thursday January 16, 2025 12:39 pm PST by Juli Clover
Apple provided the third beta of iOS 18.3 to developers today, and while the betas have so far been light on new features, the third beta makes some major changes to Notification Summaries and also tweaks a few other features.
Notification Summary Changes
Apple made multiple changes to Notification Summaries in response to complaints about inaccurate summaries of news headlines.
For...
