Apple's MacBook Pro was upgraded from 1.67GHz and 1.83GHz models to 1.83GHz and 2.0GHz models respectively. In additional there is an option for a 2.16GHz Build-to-Order model. To review, Intel presently has the following Yonah processors in their product line:
While it appears there is no reliable information available on what will be used in the Intel-based iBook, the Single Core T1300 1.66GHz model has been mentioned as the possible candidate for use in the upcoming iBook. With the upgrade of the MacBook Pro line into the 1.83GHz+ models, it opens up the possibility that Apple could use the 1.66GHz Dual Core processor in the iBook.
That being said, previous speculation by ThinkSecret suggested that Apple was planning on using the Dual Core Low Voltage version of the Yonah processors (1.5GHz and 1.66GHz) in the Intel iBook.
Thursday August 6, 2026 7:03 am PDT by Joe Rossignol
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max are just a month away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more.
Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and a...
Apple is going to announce at least five new devices next month at its annual iPhone-centric event, though it's possible we'll also get devices that were waiting on Siri AI. Here's what's coming.
iPhone 18 Pro
Rumors suggest the iPhone 18 Pro is going to look a lot like the iPhone 17 Pro, but with a smaller Dynamic Island. It's getting a new Wide camera with a variable aperture for more...
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern.
Labor Day is September 7 this year. The last time the holiday fell on that day was in 2020, but the iPhone event that year was delayed until October due to the COVID-19 pandemic. So, the last time Labor Day was on September 7 in a normal year was in ...
Apple's first foldable iPhone, with a book-style design featuring a ~5.5-inch outer display and a ~7.8-inch inner display with a minimal crease down the middle.
