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February 14th, 2012, 15:37 GMT · By

Mac Pro Refresh in Q3 with 8-Core Ivy Bridge CPUs - Report

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Apple is preparing to refresh its Mac Pro line of workstations, according to a report from China, but don’t hold your breath just yet, as the sources behind this leak say it’ll happen as late as the end of Q3 2012.

M.I.C. Gadget has been reliable on Apple rumors in the past, so it should be worth noting that the blog has learned that “Apple is close to finally updating the Mac Pro.”

As one of Intel’s most valuable partners, Apple has already received “engineering samples for the new [Ivy Bridge] processors, with 8 cores and a shocking 20MB of cache,” according to the blog’s sources.

The overheating issues plaguing existing machines are gone, the sources added, “and the manufacturing yield is now high enough for Apple to maintain its high profit margin,” they said.

The blog is hearing “rumblings” that Apple plans to ship the updated systems “near the end of quarter three.” More in the full report here.

Apple’s first Mac Pro, formally announced on August 7, 2006 at Apple’s annual Worldwide Developers Conference (WWDC), was based on Dual-core Xeon Woodcrest processors.

On April 4, 2007, a dual Quad-core Xeon Clovertown model was released.

The current model Mac Pro was announced on July 27, 2010. It features Intel Xeon processors based on the Nehalem microarchitecture.

Apple also sells a Mac Pro Server (launched November 5, 2010) which replaces the Xserve line of Apple servers as of January 2011, alongside the server option for the Mac mini.

In other words, Apple’s Mac Pro is quite overdue for a refresh. Some analysts believe the company plans a complete redesign of the desktop computer.

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READER COMMENTS:


Comment #1 by: bongler on 04 May 2012, 20:45 UTC reply to this comment

The great thing is that this will come out as a stand alone CPU for use in any LGA 2011 motherboard long before Apple starts selling their prefab Foxconn devices.

We all already knew that Intel would release the full highest tier bin Ivy Bridge chips as Xeons, with full feature set unlocked.


In other words: all Ivy Bridge chips are physically identical. The Xeon chips are simply the chips that meet the highest quality standards and have all of the features enabled.

The i7 chips have 2 cores, and some of the cache, disabled.


its why I'm waiting for the Xeons to debut.


Even if they command the typical Xeon price tag of $1500+, that is (comparatively) not such a huge leap ahead of the top tier i7s, which have an MSRP of $1,000.

with 8 cores vs 6 and 20 mb vs 15 mbs of cache, you actually do get more for your money, rather than just an incremental increase in CPU power as you would normally see.


The question is whether the Ivy Bridge Xeons will have their feature set unlocked for overclocking.


Imagine a water cooled 8 core chip running at 4 ghz (40 multiplier).

I just wish they were better for crunching bitcoin math.

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