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Sat, Jul 11, 2009 - 01:31 PM EDT  —  AAPL: 138.52 (+2.16, +1.58%)  |  NASDAQ: 1756.03 (+3.48, +0.2%)

Quad-core Apple iPhones with GPGPU acceleration and firmware 3.0
Thursday, January 08, 2009 - 09:48 PM EDT

"One of the most interesting rumors I’ve been tracking here at Macworld Expo in San Francisco surrounds the mysterious four-core iPhone. While the current iPhone has (roughly) the processing power of the Sony PSP, an upgraded four core iPhone would slaughter pretty much every portable gaming platform on the market. The other part of the story is firmware 3.0, which is said to be required on the iPhone 'quad,'" Jason D. O'Grady blogs for ZDNet.

Full article here.

Wolfgang Gruener reports for TG Daily, "Imagination Technologies will announce a new version of its graphics chip IP tomorrow. The PowerVR SGX543 is the firm’s first multi-core capable GPU technology which scales to, in theory, an unlimited number of cores and offer support for GPGPU acceleration. While Imagination’s technology is known to be integrated in graphics products from Intel and Texas Instruments in the past, this new version is especially interesting since Apple could have access to it and may be planning a powerful graphics engine with GPGPU acceleration for one of the next iPhones. Conceivably, the next iPhone could become a much more capable gaming platform than the Nintendo DS or PSP."

"There has been quite some speculation about Apple’s future processor and chipset plans for upcoming iPhone generations, especially since we know that Apple has licensed Imagination’s GPU technology blueprints and even invested in the company," Gruener reports.

"The hardware will enable the company to create entirely new applications as well as features you are used to from your PC, but are not available on your cellphone," Gruener reports. "We were told that the shader performance has been increased by about 40% and that the GPU delivers about 2.5x the image processing performance of an ARM Cortex-8 CPU and outperforms the a 600 MHz ARM chip in some traditional CPU benchmarks with a 100 MHz design."

Gruener reports, "The new 543 isn’t about power consumption; it is about performance and features. It is multi-core capable - 543 chips can run in parallel - with power consumption and space constraints being the main limitations for the number of cores - and can translate into very capable hardware for devices such as netbooks, MIDs, set top boxes and mobile phones. According to Imagination, one core delivers a performance of 35 million polygons per second and a fill rate of 1 Gigapixel per second at 200 MHz."

Gruener reports, "The next iPhone may not get this chip, but rely on the current SGX version (which is a significant step up from the MBX chip.) But two generations out, the 543 could be a stunning platform and the iPhone may run applications you can only run on your PC today."

Much more in the full article here.

[Thanks to MacDailyNews Reader "James W." for the heads up.]


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Jan 08, 09 - 10:55 pm Comment from: ken1w

The iPhone rumors go straight to QUAD core. Pretty ambitious of the rumor-mongers. I'd like to see a quad-core iMac and MacBook Pro first.

Jan 08, 09 - 10:57 pm Comment from: Marc G

Perhaps this could go in the next version of the air or some smaller netbook type thing.

Jan 08, 09 - 11:16 pm Comment from: Ian Johns

"All of this...with the battery life of seven full minutes!!!!!" /Billy Mays

Jan 08, 09 - 11:24 pm Comment from: Igor

Hahaha, they don't wanna make iMacs with quad core... imagine the iPhone. Oh, and this 2.0 is sluggish and eats battery power, would definitely benefit from a quad core LOL

Jan 08, 09 - 11:33 pm Comment from: HMCIV

I've always wanted to run SETI@HOME on my iPhone

Jan 09, 09 - 12:16 am Comment from: R2

"The new 543 isn’t about power consumption; it is about performance and features."

Then it's not happening.

I look forward to Apple continuing to kick ass on performance, though. The iPhone is still one of the very, very few smartphones to have graphics acceleration at all. I'm hoping the next gen. can do multi-tasking and that's why we have yet to see push notifications.

Jan 09, 09 - 12:19 am Comment from: the other steve jobs

Holy shit.

Ryan Meader is back from the dead...

i'm surprised it isn't nuclear powered too.

Jan 09, 09 - 01:51 am Comment from: pixelpro

Power-shmower. I just want cut & paste implemented.
Then lets talk about a wireless keyboard, with a horizontal holder.

Jan 09, 09 - 05:09 am Comment from: Growl

The next iPhone is going to have 3 PCI slots and a 17" OLED display. You heard it here first.

iCal it.

Jan 09, 09 - 07:36 am Comment from: Wingsy

If this is true then what is Apple doing with PA Semi? I ain't buying it.

Jan 09, 09 - 08:29 am Comment from: almux

Just in time to experience science-fiction before humanity destroys itself! lol

Jan 09, 09 - 08:29 am Comment from: macbones

hmm. What did I say awhile back about the reason for the "display port?"

Jan 09, 09 - 10:32 am Comment from: Jeremy

The second report (TG Daily) seems to be quite wrong on several factual issues regarding the chip, it's capabilities, and Apple's licensing of it. He is also wrong on several points about the current iPhone chip. Given that he also owns up in the article to being somewhat of an iPhone hater, I think his opinions are pretty much worthless.

Jan 09, 09 - 11:20 am Comment from: Monger

It won't be long now before the iPhone sports a Holographic User Interface (HUI).

Jan 09, 09 - 04:12 pm Comment from: KenC

I want a G5 in my iPhone

Jan 09, 09 - 05:38 pm Comment from: BC Kelly

Sounds Snappy™


wink




BC

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