Graphics processing unit ▪ December 31, 2013

Following a quick look from Other World Computing last week, iFixit has published its teardown of the new Mac Pro.

Unlike any other Apple product iFixit has reviewed this year, the firm gives high praise to the repairability of the Mac Pro. The system uses no proprietary screws and RAM is accessible without the need for any tools.  Add in the socketed, upgradable CPU originally found in the earlier teardown, the Mac Pro is the most repairable computer in Apple’s lineup by far.

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Graphics processing unit ▪ December 24, 2013

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Audiovisual professionals may have had a very long wait for a new Mac Pro, and that wait may not be quite over, but from the early hands-on reviews it seems they’re unlikely to be disappointed.

The real performance of the machine is currently only being seen with Final Cut Pro, which Apple optimized to take full advantage of the dual GPUs, but it’s a near certainty that Adobe and others will follow this example.

With a price tag of anything up to $14,000 if you completely max it out, this is not a machine that will be seen gracing too many living-rooms, but for those earning their living from audio and video and where time is money, the early hands-on reviews suggest that the Mac Pro lives up to its promise …  expand full story

Graphics processing unit ▪ December 19, 2013

Alongside the release of the new Mac Pro, Apple has updated Final Cut Pro in the Mac App Store to take advantage of the machine’s immense raw processing power. Specifically, Apple says that playback and rendering has been optimised for the Mac Pro’s dual GPUs.

Final Cut 10.1 also adds 4K support, including monitoring across Thunderbolt 2 and HDMI displays as well as 4K titles, transition and generators. The update also adds a whole slew of other minor features and changes to the modern (if controversial) video editing suite.

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Graphics processing unit ▪ November 1, 2013

Graphics processing unit ▪ October 22, 2013

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One of the many Apple Television concepts out there (image: theverge.com)

Among the less likely of the many rumors surrounding  Apple’s long-expected move into full televisions is one reported in Bloomberg today, suggesting that Apple will launch 55- and 65-inch 4K televisions in the final quarter of 2014 with pricing in the $1500 to $2500 range.

Masahiko Ishino, an analyst at Advanced Research Japan Co, claims the displays will be made by LG, the GPUs by Samsung and the frameless glass cover made from Corning Gorilla Glass 3, with Foxconn assembling the products …  expand full story

Graphics processing unit ▪ March 20, 2013

nvidiaNVIDIA has announced its latest GPU, Volta, that promises 1Tb/s of memory bandwidth—almost four times the speed offered by its current top-of-the-range Titan GPU. However, don’t expect to see the chip appear in a Mac near you until 2016.

Reporting from the GPU Technology Conference in San José, Forbes explained the speed of the chip would enable it to process all the video on a full Blu-ray disc in just 1/50th of a second.

NVIDIA CEO Jen-Hsun Huang told the conference:

Volta is going to solve one of the biggest challenges facing GPUs today, which is access to memory bandwidth. We never seem to have enough! This is unbelievable stuff.

The speed is made possible by stacking DRAM layers on a single chip and drilling holes through the silicon to connect them. This far ahead, the company has sensibly avoided committing itself to either a price or a more specific release date.

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