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iPhone 5: the rumor roundup
We're on the cusp of Apple's sixth iPhone launch, and there's very different expectations than there were last year. The 2011 rumor cycle left more than a few people burned: the later-than-usual October launch and repeated claims of a heavily-remade design led some to a disappointment when the iPhone 4S arrived, even though the final product had a slew of camera, speed and voice command upgrades. This year, the rumors have been grounded well before there was an event date in our hands. There have been fewer instances of wild rumors. Instead, it's been based more around pragmatism, using either tangible leaks or sources that have a solid track record. Think of the perennial leaks from the Wall Street Journal or the increasingly well-established sourcing from iMore and The Loop. Whether you're conspiracy-minded or not, it's been hard to ignore the sheer number of claims that have tamped down expectations rather than inflated them. It's as though there's a collective fear we'll see a repeat of the 2011 hysteria and deal with fans (or detractors) complaining about missing features that were never promised in the first place. Where last summer was full of uncertainty, this year there's a mounting consensus as to what we'll see, how we'll get it, and when. Tracking everything that's been mentioned may be a handful, however. With that in mind, we'll dive in and gauge what's likely to emerge from behind Apple's curtain on September 12th -- as well as what we can rule out from the get-go.
ARM announces new quad-core Cortex-A15 Hard Macro variant
It's pretty much a year to the day that we reported the possibility of a quad-core Cortex-A15 from ARM, and look what just came across the wire! It's the Cortex-A15 Hard Macro -- the first design from ARM we're aware of that packs four A15 cores. The Hard Macro edition is of particular interest as it aims to help manufacturers bring products to market more quickly and at a lower cost. The chip variant runs at 2GHz, with performance of over 20,000 DMIPS if you were wondering. Notably, it operates with the same power usage of the A9 hard macro, which should mean it's got good efficiency credentials, and it's the first in the family to be based on 28nm process. There's no indication where we might see this turning up, but with the firm spilling the full details at the IEEE Symposium later this week, we're sure we'll find out soon enough.
New Samsung chip has two of everything: two cores, 2GHz, 2560 x 1600 graphics
Sammy's current Cortex A9-based chips are hardly slackers -- the Galaxy Note already proved that to any lingering doubters. Nevertheless, the next-gen Exynos 5250 SoC promises to double that sort of performance, by harnessing two Cortex-A15 chips clocked at 2GHz each, along with a GPU that can output resolutions of up to 2560 x 1600 (WQXGA). It's like big.LITTLE computing, except without the LITTLE. Samsung reckons it'll start mass producing the 5250 for use in high-end tablets by the second quarter of next year, which should be just in time to stop NVIDIA from getting too cocky.
ARM hopes to strengthen grip on mobile PCs, take 50 percent of the market by 2015
We've already heard rumors that chip designer ARM has been trying to get its wares into the Macbook Air. While we can't add anything to that particular story, we do have further evidence that ARM is going beyond smartphones and tablets in order to target bigger form factors. The company's president, Tudor Brown, has just appeared at Computex to declare that ARM wants to conquer the "mobile PC market", where the company currently only has a 10 percent share. He's aiming for 15 percent by the end of this year, and an Intel-provoking 50 percent by 2015. "Mobile PC" is a pretty ambiguous category, but we think it's safe to assume the focus is on low- and mid-power netbooks and ultraportables. Such devices could potentially run off ARM's forthcoming multi-core chips -- like perhaps the quad-core beast inside NVIDIA's mind-blowing Kal-El processor, or the more distant Cortex-A15. It's hard to imagine these tablet-centric chips ever competing with Intel's top performers, but four years is a mighty long time in this business.
Qualcomm's next-gen Snapdragon roadmap leaks, exhibits great expectations (updated)
Seems like we just can't get ARM's next-generation Cortex-A15 system-on-chip out of our minds. Having figured as a headline item in LG's ARM licensing deal this morning, it's now shown up on a leaked Qualcomm roadmap, landing itself a lynchpin role in that company's Snapdragon future. Alas, Qualcomm had been promising for the earliest of its MSM8930 / 60 and APQ8064 Snapdragons to be sampling in Q2 of this year, but this latest schedule shows them as sampling at the end of 2011 (see update). This isn't hugely surprising in light of ARM's recent forecast of Cortex-A15 devices in "late 2012," but it'll be disappointing to users keen to be exploiting quad-GPU and quad-CPU mobile rigs as soon as humanly possible. Guess that just leaves us waiting for the NGP or NVIDIA's quad-core SOC in August. Hit the source link for more on Qualcomm's plans for the near and distant future. [Thanks, Mike] Update: Qualcomm got in touch to correct the timing here. The company's 3G/LTE MSM8960 chipset remains on track to sample in this quarter, as promised in the company's latest earnings report. The other two parts were already expected to come later, so there's no delay to speak of. Just juicy specs.
LG licenses ARM Cortex-A15 and Mali-T604 graphics, starts scheming up mobile processors of its own
Some of LG's brightest attractions at the moment are the dual-core Optimus 2X and Optimus 3D smartphones and similarly equipped Optimus Pad tablet. The only problem with them? Those multicore chips are produced by NVIDIA for the 2X and Pad and Texas Instruments for the Optimus 3D, leaving LG a clear step behind its arch-nemesis Samsung who is producing its own dual-core system-on-chip. So what else could LG possibly do but buy its own ARM license -- specifically for the Cortex-A9 design that is dominating today and the Cortex-A15 with Mali-T604 graphics that promises to rule the mobile world from 2012 onwards -- and start churning out its own processors? The Korean company certainly has the budget, if not the manufacturing facilities, to produce such chips at volume, and we're all for seeing another competitor enter the ARM arena. This licensing deal also reminds us that the last fresh licensee to ARM's blueprints was Microsoft -- so we can now look forward to two industry giants bringing their technical expertise to this rapidly growing marketplace. See LG's full press release after the break.
