Apple’s new MacBook Air may be even more advanced than expected

“The new MacBook Airs are due any day now, and I’m excited about them, especially if reports are true about some high-end tech they’ll be using,” Dennis Sellers reports for MacNews.

“Apple will adopt ‘Toggle DDR 2.0,’ a 19-nanometer process for NAND flash memory, according to a a report from the ‘Macotakara’ web site,” Sellers reports. “Toggle DDR 2.0, an industry first, sports 64-gigabit flash chips manufactured using 20nm processes that boast a 400Mbps transfer rate. That makes these toggle DDR 2.0 chips about three times faster than toggle DDR 1.0 (a 133Mbps interface) — or 10 times faster than the 40Mbps SDR NAND flash currently in use.”

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Sellers reports, “Apple’s current SSDs offer read and write speeds of over 200MB/s, more than four times the 400Mb/s — or 50MB/s — offered by Toggle DDR 2.0. Apple would be chaining multiple chips together, however, providing the performance required to match or exceed today’s technology, according to the ‘thinq’ web site.”

Read more in the full article here.

21 Comments

  1. I care for SSDs getting faster than they already are nowhere near as much as getting cheaper and with more storage. Should Apple release a 15″ MBA that has 256Gb standard, a discrete low power GPU and decent speed for under $1800, it’d be the best computer EVER made *-*

    1. Why build in a discrete GPU? I think the smart thing is to have an external GPU that connects with Thunderbolt. Then you can have a high power gaming laptop when you want it, and a really energy efficient laptop the other 95% of the time.

      When you want to upgrade your graphics, you can just plug in a new GPU and sell your old one. Or daisy chain the two GPUs together. This is all possible with Thunderbolt.

      1. I agree this would be awesome and a great thing to do for the consumer!

        Howerver we are talking about apple here. The would never allow such a thing to take away from the sale of there next refresh. The ability to upgrade your system has never been one off apples strongsuits.

      2. Kind of defeats the main purpose of a laptop: portability. Graphic professionals aren’t interested in a powerful GPU sitting back on a desk somewhere. They want it built into the laptop. If I’m not mistaken, newer MB Pros have both an integrated and separate GPU that switches automatically.

        1. I could be totally wrong, but I don’t think discrete GPUs make much of a difference for graphic professionals. Photoshop seems just as responsive with an good integrated GPU and a lot of RAM as it does with with a discrete GPU.

          It would make a huge difference for rendering video or 3d animation, but I think people who do this professionally would already offload the rendering to a cluster of high end desktops, otherwise they’d have to wait days for anything big to render. So I think when people like this edit their work outside their studio on their own laptop, they wouldn’t expect it to be as fast anyway.

        2. If this did happen this same device would be able to be used on apples whole range of osx products so you could in theory plug it into you iMac or mini to do some hard hitting computations if you wanted too

  2. hi there apple is not the only company useing alien techology nintendo micrisoft xbox alien ware hard core computers oh buy the way did you now nasa sent 2 iphone 4 in to space for face time with et and nintendo luanching satelites in too deep space why dose a game comapny invest in non humman gamers wii u video calls too all species gamers not just earth or humman gamers

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