Multiple Geekbench results have indicated that the Developer Transition Kit, which is a Mac mini with an iPad Pro chip, features average single-core and multi-core scores of 811 and 2,871, respectively.
As developer Steve Troughton-Smith points out, the two-year-old A12Z in the Mac mini outperforms Microsoft's Arm-based Surface Pro X in Geekbench performance, running x86_64 code in emulation faster than the Surface Pro X can run an Arm version natively.
So the DTK with a two year old iPad chip runs x86_64 code, in emulation, faster than the Surface Pro X runs it natively 😅 Oh boy Qualcomm, what are you even doing? https://t.co/UAlZiwSsF8
— Steve Troughton-Smith (@stroughtonsmith) June 29, 2020
Averaging seven Geekbench 5 benchmarking results, Microsoft's Surface Pro X features a single-core score of 726 and a multi-core score of 2,831, meaning the A12Z outperforms the Surface Pro X in single-core testing and is on par or slightly better in multi-core performance.
Notably this is a native Arm64 build of GB5. ^ That's incredible that Rosetta outperforms native Surface Pro X.
— Darren Treat (@unaliasedme) June 29, 2020
The Surface Pro X features a Microsoft-designed 3GHz Arm processor based on the Qualcomm SQ1 chip.
Apple's DTK provided to developers is just a test machine using an older A12Z chip (it's the same as the A12X chip in the 2018 iPad Pro but with an extra GPU core unlocked). Apple's Arm-based Macs that run Apple Silicon will have new chips designed for the Mac and based on the A14 chip created for the 2020 iPhone lineup with a 5-nanometer process.
Apple says its Apple Silicon Macs will bring major improvements in performance and power efficiency, and the first Arm-based Mac is set to be released before the end of 2020.
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface.
The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas.
Image Credit: @MajinBuOfficial
The images show three alleged changes compared to Apple's iP...
Thursday August 28, 2025 4:08 am PDT by Tim Hardwick
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall.
At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
Monday September 1, 2025 4:35 am PDT by Tim Hardwick
Apple will launch its new iPhone 17 series this month, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive.
If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming to...
Friday August 29, 2025 4:54 am PDT by Tim Hardwick
Apple and Samsung have reportedly issued cease-and-desist notices to Xiaomi in India for an ad campaign that directly compares the rivals' devices to Xiaomi's products. The two companies have threatened the Chinese vendor with legal action, calling the ads "disparaging."
Ads have appeared in local print media and on social media that take pot shots at the competitors' premium offerings. One...
Apple is preparing to release iOS 18.7 for compatible iPhone models, according to evidence of the update in the MacRumors visitor logs.
We expect iOS 18.7 to be released in September, alongside iOS 26. The update will likely include fixes for security vulnerabilities, but little else.
iOS 18.7 will be one of the final updates ever released for the iPhone XS, iPhone XS Max, and iPhone XR,...
Another hint has surfaced that Apple is preparing to eliminate the physical SIM card tray from iPhones in more countries this year.
In particular, a source familiar with the matter has informed MacRumors that retail employees at Apple Authorized Resellers in the EU are required to complete a training course related to iPhones with eSIM support by Friday, September 5. There are 27 countries...
This is absolutely hilarious. It’s running a 2 year old iPad processor, underclocked, under emulation, with only half its cores running, and it beats the Surface running native code.
The A14 gen Apple processor enabled Macs are going to be absolute beasts.
though forbidden, the first thing some developers did was benchmark the machine ('https://www.macrumors.com/2020/06/29/rosetta-2-benchmarks-a12z-mac-mini/')
But people in the last thread told me the score was bad? /s
Let's not forget this is and older chip too. This transition is super exciting! I really can't wait to see what they do in the bigger form factors like the MacPro
Biggest design overhaul since iOS 7 with Liquid Glass, plus new Apple Intelligence features and improvements to Messages, Phone, Safari, Shortcuts, and more. Developer beta available now ahead of public beta in July.
