Apple Buying Up High End Penryn Processors?

The Inquirer reports on rumors circulating around Tokyo about Apple's interest in high end Penryn processors for their upcoming Mac Pros.

According to the rumors, Apple has "pre-booked" all the top (3.2GHz) Penryn bins for this year, leaving only "minimum quantities" for other big vendors. The 3.2GHz Penryn Xeon ("Harpertown") processors offer a faster 1600MHz bus and 12MB of L2 cache. The quad-core processors could provide Apple with an upgrade path for their current Mac Pro line which has not seen major upgrades since August of 2006. Apple did introduce the 8-core Mac Pro in April of 2007, but left the existing models untouched.

By incorporating these new processors, Apple could increase the top speed Mac Pro to 3.2GHz with a 1600MHz front side bus (up from 1333 MHz). This would not be the first time Apple would have "exclusive" use of an otherwise unreleased Intel processor. The introduction of the 8-core Mac Pro used a 3.0GHz Xeon chip that was otherwise unannounced at that time. Similarly, the Penryn Xeon processors were not expected to reach 3.2GHz based on early reports.

The new Intel Penryn Xeon processors are due in November 2007.

Related Roundup: Mac Pro
Buyer's Guide: Mac Pro (Caution)
Related Forum: Mac Pro

Popular Stories

Apple Announces Special Event in New York Feature

Apple Announces Special Event in New York, London, and Shanghai on March 4

Monday February 16, 2026 6:05 am PST by
Apple today announced a "special Apple Experience" in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET. Apple invited select members of the media to the event in three major cities around the world. It is simply described as a "special Apple Experience," and there is no further information about what it may entail. The invitation features a 3D Apple logo design...
M3 iPad Air

Apple's Next Two Products Are Coming Soon

Thursday February 12, 2026 11:17 am PST by
Apple plans to release an iPhone 17e and an iPad Air with an M4 chip "in the coming weeks," according to the latest word from Bloomberg's Mark Gurman. "Apple retail employees say that inventory of the iPhone 16e has basically dried out and the iPad Air is seeing shortages as well," said Gurman. "I've been expecting new versions of both (iPhone 17e and M4 iPad Air) in the coming weeks."...
Apple Announces Special Event in New York Feature 1

Apple Event on March 4: Here's What to Expect

Tuesday February 17, 2026 8:08 am PST by
Apple on Monday invited selected journalists and content creators to a "special Apple Experience" on Wednesday, March 4 in New York, London, and Shanghai. At an Apple Experience, attendees are typically given the opportunity to try out Apple's latest hardware or software. Following the launch of Apple Creator Studio last month, for example, some content creators attended an Apple Experience...
iphone 17 pro dark blue 1

Gurman: iPhone 18 Pro Could Be Underwhelming

Monday February 16, 2026 4:24 am PST by
Apple's upcoming iPhone 18 Pro and iPhone 18 Pro Max models "won't be a big update," according to Bloomberg's Mark Gurman. In the latest edition of his "Power On" newsletter, Gurman said that the iPhone 18 Pro models will "represent minor tweaks from last year's iPhone 17 Pro and 17 Pro Max." He compared the upgrade to Apple's past practice of appending the letter "S" to its more minor...
Coffee Burgundy and Purple iPhone 18 Pro Mock

Five iPhone 18 Pro Features Revealed in New Report

Friday February 13, 2026 8:43 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are still seven months away, an analyst has revealed five new features the devices will allegedly have. Rumored color options for the iPhone 18 Pro models In a research note with investment firm GF Securities on Thursday, analyst Jeff Pu outlined the following upgrades for the iPhone 18 Pro models: Smaller Dynamic Island: It has been rumored...