Some 15-Inch MacBook Pro Models Misreporting Intel Iris Pro 580 Graphics
Several MacRumors readers have discovered that System Information readouts on some 15-inch MacBook Pro units appear to suggest they are running Iris Pro 580 integrated graphics, rather than Intel HD Graphics 530 as advertised in Apple's tech specs.
The strange inconsistency was first found on some demo units running in Apple Store showrooms, leading some readers to suggest Apple was running higher-specced machines in-store. However, since then, some owners of newly shipped 15-inch MacBook Pros have also noted the same inconsistency in stock laptops sold to them.
MacRumors forum member torquer discovered that on their machine, System Information reports an Intel HD Graphics 530 when the laptop is running on battery, but reports Iris Pro 580 once it's plugged in.
This would suggest a bug in macOS Sierra is causing System Information to misreport the integrated graphics chip in some 15-inch MacBook Pro models. Another indication of misreporting is that units which identify the GPU as an Iris Pro 580 appear to show the device ID string "191b", which correlates with the Intel HD Graphics 530 chip.
In addition, owners of machines reporting the more powerful Iris Pro 580 are not seeing the kind of graphics performance improvement one would expect. For the record, Intel only matches the more powerful Iris Pro 580 to Core i5-6350HQ and Core i7-6770/6870/6970HQ mobile processors, none of which Apple chose to use in its latest lineup of notebooks, likely due to power consumption concerns.
Popular Stories
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more.
Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition.
The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon.
Note: MacRumors is an affiliate partner with some of these vendors. When...
Singapore has ordered Apple to block or filter messages on iMessage that impersonate government agencies, requiring the company to implement new anti-spoofing protections by December as part of efforts to curb rising online scams, the Straits Times reports.
Singapore's Ministry of Home Affairs (MHA) said that it had issued an Implementation Directive to Apple under the Online Criminal Harms...
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more.
In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date.
Keep reading...
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models.
Subscribe to The MacRumors Show YouTube channel for more videos
Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
iOS 27 will reportedly have two major elements: quality improvements and new AI features.
In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features.
Gurman said there is one exception to this rule, though, as he expects...
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports.
CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...
Apple is making progress on the development of the book-style foldable iPhone expected in 2026, according to a report from Chinese site UDN. The device has reportedly entered the engineering validation stage, and Apple is gearing up for mass production.
Citing supply chain sources, UDN says that Apple has solved "the crease problem" that has plagued most foldable smartphones, and the...
