soc Archive

  • Apple’s A4 is like Samsung’s S5, except where it’s not

    Apple’s A4 is like Samsung’s S5, except where it’s not

    Posted on June 18, 2010 | No Comments
    Apple iPad and Samsung Wave share a brain
    Though the Apple iPad and the Samsung Wave most assuredly share the same brain, EE Times would like you to know there's more to a chip than its core -- analyzing Apple's system-on-a-chip designs in detail back to early iPhones, the publication noticed that Cupertino's silicon both has custom design quirks on top of ARM and shows heavy influence from Samsung as well. EE Times claims that while the A4 and Samsung S5PC110 are similar, there are certainly differences, enough to call the A4 a custom design. Essentially, Apple has a taken a one-size-fits-all product originally engineered to meet the needs of a broad range of OEMs and reduced its complexity, footprint, and cost to match Apple's particular goals. As far as whether PA Semi or Intrinsity had a hand in that design, the authors suggest only the latter seems very involved. What all this means for intellectual property questions is anyone's guess -- we'll let the lawyers fight that one out -- but when you encounter diehard fans that claim one's ripping off the other, at least now you'll be able to calmly explain the situation. Find the deep technical dive at our source link.

    Apple's A4 is like Samsung's S5, except where it's not originally appeared on Engadget on Fri, 18 Jun 2010 01:53:00 EST. Please see our terms for use of feeds.

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  • NVIDIA puts its Tegra 2 eggs in Android’s basket, aims to topple Apple’s A4

    NVIDIA puts its Tegra 2 eggs in Android’s basket, aims to topple Apple’s A4

    Posted on May 17, 2010 | No Comments
    Microsoft's Kin One and Kin Two might not turn out to be the most auspicious devices for Tegra's debut in the smartphone arena, but NVIDIA seems to be learning from its mistakes. Admitting that the company committed too strongly to Microsoft with the first-gen iteration, Jen-Hsun Huang has now said that the second generation of Tegra will look to Android devices first and foremost. This newfound focus will materialize with both smartphones and tablets in the third and fourth quarter of this year, and will, according to Jen-Hsun, offer device makers a viable competitor to Apple's A4 SOC. In other news, NVIDIA has now shipped "a few hundred thousand" Fermi cards, and has also achieved 70 design wins with its Optimus graphics switching technology. Eleven of those are now out in the wild, but the vast majority are still to come, mostly as part of the seasonal "back to school" refresh at the end of the summer. These revelations came during the company's earnings call for the first quarter of its 2011 fiscal year, and you can find the full transcript at the source below.

    [Thanks, TareG]

    NVIDIA puts its Tegra 2 eggs in Android's basket, aims to topple Apple's A4 originally appeared on Engadget on Mon, 17 May 2010 04:20:00 EST. Please see our terms for use of feeds.

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  • Intel reaches for the ’smartphone zone’ with Moorestown-based Atom Z6, comes up shorthanded

    Intel reaches for the ’smartphone zone’ with Moorestown-based Atom Z6, comes up shorthanded

    Posted on May 5, 2010 | No Comments
    We've seen the future of Intel's mobile platform, and it isn't all roses and sunshine. Three years after the chipmaker told us Moorestown would reduce Atom's energy consumption by a factor of 20, company execs told us earlier today that they've more than reached that goal with the new Z6xx series. Problem is, in the smartphone realm Intel's competitors haven't been sitting idle; according to one of Chipzilla's cantaloupe-and-magenta bar charts, it seems the company has merely caught up in terms of battery life. That's not to say the chips aren't worlds better than previous Atoms -- Intel sees 1.5GHz smartphone processors that slay Snapdragons and up to 1.9GHz in a tablet PC variety -- but 5 hours of web browsing is most decidedly not the 24 hours of productivity Intel previously promised. Besides, who knows: Qualcomm also has a 1.5GHz SoC in the works, though it may not be available by the time Intel's chips ship in the second half of the year.

    None of this is to say that Intel won't continue to dominate in the netbook marketplace -- we shudder to think at the potential when combining a nice, chunky battery with Intel's nearly leakproof new chips, and perhaps a small serving of switchable graphics while we're at it. But without a single new MID or smartphone to show us this morning -- Aava Mobile and OpenPeak's offerings seemed unchanged from our previous encounters -- we're not sure if the company's other mobile ambitions have any sway. Not technical enough of a discussion for you? Peruse our gallery for the nitty-gritty.

    Intel reaches for the 'smartphone zone' with Moorestown-based Atom Z6, comes up shorthanded originally appeared on Engadget on Wed, 05 May 2010 02:44:00 EST. Please see our terms for use of feeds.

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