Hasta La Gadget!

Mama always said that downpours followed Spring showers, and sure enough, the Apple news has been flowing hot and heavy overnight. For starters, an IEEE Spectrum report has people talking once more about Intrinsity; if you’ll recall, rumors flared up earlier in the month about Apple nabbing said company, similar to the way it acquired P.A. Semi way back in the naughties. Now, it seems that round two of those whispers are gaining steam, with some analysts suggesting that without Intrinsity’s expertise, there was simply no way the silicon within the iPad could’ve been pushed to 1GHz in time for launch. In related news, we’re also hearing that Cupertino is interested in acquiring ARM Holdings, and considering just how much business Apple pushes ARM’s way, it’s not illogical to imagine Apple wanting to just bring ARM in-house. If the deal went down, Apple would obviously hold a huge amount of control over whether or not ARM chips ended up in rival products, and if it yanked those Cortex slabs out from the market place, you can bet there would be a mad scramble to create a competitive portfolio to serve those suddenly chip-less product makers. Finally, a new iPhone OS 4 (beta 2) video has surfaced, giving the world a solid look at a new circular side-swapped animation that occurs when switching apps — head on past the break to check it out, and give those links below a visit for more of that succulent nitty-gritty.

Continue reading Apple rumor roundup: Intrinsity behind the A4, ARM being eyed

Apple rumor roundup: Intrinsity behind the A4, ARM being eyed originally appeared on Engadget on Thu, 22 Apr 2010 07:22:00 EST. Please see our terms for use of feeds.

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Here’s an odd one. Samsung, which has been known to be on better-than-average terms with the South Korean government in the past, is launching independent investigations in response to reports that “toxic materials used in chip making may have caused cancer in some of its employees.” In one of the more bizarre stories of the year, Samsung has recently come under fire from social and civic groups to actually look into the incidents, which were reported over a decade ago but were found to not be Sammy’s fault by the aforesaid government. This week, the company admitted that 22 of its employees (who worked at a chip facility outside of Seoul) had been diagnosed with leukemia or lymphoma, and 10 of them had perished. Cho Soo-in, president of Samsung’s memory division, told the media that the firm is “deeply sorry about the loss of loved ones,” and that it “actively cooperated on epidemiologic investigations, which concluded there were no leaks of radiation.” We’ve got a feeling we know exactly what will be concluded here, but we’ll certainly keep an ear to the ground for anything atypical.

Samsung launches investigation of chip lines following cancer allegations originally appeared on Engadget on Thu, 15 Apr 2010 20:31:00 EST. Please see our terms for use of feeds.

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Ever so gently, we’re starting to peel away the layers of mystery surrounding the A4 system-on-chip that powers Apple’s fancy new slate device. iFixit, helped by reverse engineering firm Chipworks, have gone to the trouble of both dissecting and X-raying the iPad’s central processing hub in their quest to lift the veil of ignorance. Their findings confirmed that the A4 is built using a “package on package” method, meaning that the 256MB of Samsung-provided SDRAM is stacked immediately atop the CPU, which is noted as being reductive to both latency and energy use. With a single core processor inside, the iFixit team concluded the iPad had to be running on a Cortex A8 — which is very much the likeliest choice at this point — but their assertion that it couldn’t be a Cortex A9 MPCore inside is inaccurate, as those chips also come in single-core options. Either way, it’ll be interesting to see how it stacks up against Samsung’s Hummingbird chip, which was designed by Intrinsity, the same company Apple is being rumored to have recently acquired. Finally, the visual inspection of the iPad’s mobo puts a model number to the already known PowerVR GPU, narrowing it down to the SGX 535, while also naming and picturing a number of other exciting components, such as the always popular capacitive touchscreen controller. Hit the source link below for all the lurid images.

Apple’s A4 system-on-chip gets decoupled from iPad, investigated with the help of an X-ray originally appeared on Engadget on Tue, 06 Apr 2010 05:04:00 EST. Please see our terms for use of feeds.

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Up until now, a shroud of mystery has surrounded Apple’s custom engineered A4 system-on-chip; we know it’s clocked at 1GHz, likely tied to Apple’s prior acquisition of P.A. Semi and manufactured by Samsung. Outside of that, the only other knowledge we’ve gained has come not from the mouth of Cupertino, but from the extracting wizards over at iFixit. The A4 contains at least three layers of circuitry layered on top of each other, though it’s packaged just like the iPhone processor: microprocessor in one package and two memory modules in the other package. We also learned that the iPad RAM is actually inside of the A4 processor package, and we’re expecting to learn even more from those folks in the coming days. All that said, there’s still much debate on whether Apple’s own silicon can stand up to Qualcomm’s heralded 1GHz Snapdragon, the chip powering Google’s Nexus One among other things. AnandTech pitted their iPad against the iPhone 3GS (600MHz ARM Cortex A8) and the aforesaid Nexus One (1GHz Snapdragon QSD8250), using a number of website loads as the primary benchmark. Overall, the A4 proved to be around 10 to 30 percent faster, though it’s impossible to say what effect the operating system has on things. Have a gander at that source link for more — we get the feeling the competitions have just begun.

Apple’s A4 SoC faces Qualcomm Snapdragon in knock-down-drag-out benchmarking test originally appeared on Engadget on Sun, 04 Apr 2010 01:57:00 EST. Please see our terms for use of feeds.

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Rumors of Intel delaying processors to avoid stepping on some of its other processors’ toes? Stop us if you’ve heard this one before. This latest instance concerns some unspecified ultra-thin laptop CPUs that Intel has reportedly now put on hold until the third quarter of the year and, according to DigiTimes, a launch then will still depend on what demand looks like at that point. All of this is supposedly at least due in part to Acer’s decision to shelve some of its ultra-thin laptops that would have used the processors, and instead focus on thin-and-light Calpella-based laptops. No word from Intel, of course, but past history suggests we could see some further back and forth before things finally shake out.

Intel putting some ultra-thin laptop CPUs on hold to gauge demand? originally appeared on Engadget on Fri, 02 Apr 2010 14:50:00 EST. Please see our terms for use of feeds.

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