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5K arrangement aside, Apple’s new iMac is hardly altered from 2013′s desktop

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iFixit 5k Retina iMac

With a difference of a pixel-packed super-high-resolution arrangement and a compared chipsets, a 5K Retina iMac is matching to final year’s 27.5-in. all-in-one.

Credit:

iFixit

iFixit gives a 5K Retina iMac a DIY correct measure of 5 out of 10

By Gregg Keizer

Computerworld |

Oct 19, 2014 12:36 PM
PT

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Except for a 14.7-million-pixel arrangement of Apple’s new 5K Retina iMac, a appurtenance is probably a same as final year’s indication and sports an matching do-it-yourself correct score, according to iFixit.

iFixit, famous for a teardowns of consumer wiring devices, took detached a 5K Retina iMac final week to sign a repairability.

In a end, iFixit gave a new iMac a measure of 5 out of a probable 10, a same outcome as a Sep 2013 27-in. iMac, reinforcing a indicate that a 5K Retina indication is — a arrangement and a ancillary chipsets notwithstanding — radically a same as final year’s system.

On a certain side, iFixit remarkable that a 5K Retina indication retains a non-Retina 27-in. iMac’s user-upgradeable RAM, and do-it-yourselfers can reinstate a tough expostulate and a Intel CPU, despite usually by slicing a glue fasten that seals a arrangement to a frame.

Being means to ascent a iMac’s RAM — accessed as before around a back-of-the-machine row — is critical as Apple versed a batch 5K Retina iMac with only 8GB of memory, and charges business an additional $200 for 16GB or $600 for 32GB.

Those prices are about double a marketplace prices. Crucial.com, for example, sells an additional 8GB (which would outcome in 16GB total) for only $84, while 32GB (which necessitates dispatch a Apple-supplied memory) runs $332.

iFixit also tracked down a arrangement member that Apple touted, what selling arch Philip Schiller called a “timing controller,” or TCON, that manages and manipulates any pixel. “One didn’t exist to expostulate a arrangement fast and efficiently, so a group had to invent one.” Schiller pronounced final week.

Inside a 5K iMac iFixit found a chip built by Parade Technologies, a Taiwan-based creator of LCD timing controllers. The chip was noted “DP665,” that a teardown site insincere was “an Apple mutated chronicle of [Parade Technologies'] DP663 LCD Timing Controller.”

According to Parade Technologies’ website, a DP663 supports resolutions adult to 2560-by-1700-pixels, or 4,352,000 pixels total. That’s reduction than 30% a series in a iMac’s display.

While a iMac’s correct measure was half a possible, it was significantly aloft than other Macs, including a 21.5-in. iMac, that was awarded only 3 out of 10 when iFixit final tore one apart, as good as Apple’s notebooks, among them a MacBook Pro and a score of only 1 in mid-2012.

The 5K iMac starts during $2,499, $700 some-more than a batch cost of a non-Retina 27.-in. iMac, and is accessible during Apple’s online store, a brick-and-mortar sell outlets and during some certified Apple resellers. As of Sunday, a check between grouping and shipping was 3 to 5 business days.

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Article source: http://www.computerworld.com/article/2835682/5k-display-aside-apples-new-imac-is-barely-changed-from-2013s-desktop.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A%20computerworld%2Fnews%2Ffeed%20(Latest%20from%20Computerworld)

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