Battery Life & Performance

The Eee Pad has an integrated 24.4Wh battery as well as an optional external 24.4Wh battery courtesy of the Transformer dock. The tablet by itself has battery life similar to that of the Motorola Xoom, and shorter than the iPad 2. With the dock however we measured a 64% increase in battery life in our general use test. With over 15.5 hours of battery life on a single charge, a docked Eee Pad is pretty impressive.

General Usage—Web Browsing, Email & Music Playback

ASUS tells us we aren't seeing a near doubling of battery life with the dock in use because of inefficiencies in the current firmware—something that could improve with the May firmware update.

Video playback battery life is identical to the Xoom. Remember NVIDIA's Tegra 2 doesn't completely accelerate the H.264 decode pipeline, so there's some software offloading that unfortunately keeps the Cortex A9s awake during our video decode test. As a result the Eee Pad and Xoom post lower-than-iPad results here.

Video Playback—H.264 720p Base Profile (No B-Frames)

With a 1GHz Tegra 2 under the hood, the Eee Pad performs just like a Xoom:

2011 Page Load Test—Average

SunSpider Javascript Benchmark 0.9

SunSpider Javascript Benchmark 0.9.1

Rightware BrowserMark

WiFi Performance

The Camera The Honeycomb Update & Software Preload


View All Comments

  • aZUEStablet - Wednesday, July 06, 2011 - link

    There is tons of use for it right now... the only issue is that it needs to be supported for a while and asus needs to build enough trust that it will continue to be supported for more that a season.

    i was pretty impressed when the tablet when it when up on my door step!! i was so stoked on it i spazzed out a little and made a (kind of) dumb video of me hooking it up to my aaxa tech m2 micro projector:
  • xype - Thursday, April 21, 2011 - link

    "So why do companies keep introducing tablets with known software issues? I always remember what AMD's Eric Demers once told me: the best way to lose a fight is to not show up."

    Uhm, you do know that showing up unprepared for a fight only gives you very slightly better chances than not showing up? And that showing up to a _real_ fight might get you killed, while staying at home won't?

    This whole talk reminds me of geeks dating. You think by showing up looking like a hobo will give you a chance to woo the other person with your inner values—but it won't. You'll just disqualify yourself from further consideration (at least for a while).

    All the companies producing Android tablets would do better to wait a bit, get a haircut, apply some makeup and then try to woo the customers. Right now, they're all just making a bad impression and—as is always the case with Android—spout promises of a better future.

    Either Google will really, really increase their development tempo and hire some good designers (which they won't, because they're retarded) and magically overtake Apple, or they'll simply stay that ugly chick that hopes some horny guy will take her home at the end of the night.
  • Rick83 - Thursday, April 21, 2011 - link

    If you're the horny guy, it's better to take home the ugly chick for cheap than wait 2 months until the pretty girl is available only to find out that she won't put out unless you bath her in champagne and diamonds... Reply
  • xype - Thursday, April 21, 2011 - link

    Ooor, you work your, get a haircut, some manners and score a score of hot chicks. But that sounds too much like effort and risk, doesn't it? Never been the strong suit of Apple's competitors. Reply
  • medi01 - Thursday, April 21, 2011 - link

    Many products out there have superior hardware and features than iStuff.

    Not only that, but creator iStuff is the only company out there that dares to deny user free access to his own content. (not able to sync ipod with more than one PC? not able to read stuff from it? "comfortable" isn't it?)
  • xype - Thursday, April 21, 2011 - link

    1) No, not many. At best a few are better in a category or two.

    2) I have "free access" (whatever that means) to everything on my iPhone and was syncing it with two computers when I had two. Don't blame others for your incompetence.
  • anishannayya - Thursday, April 21, 2011 - link

    Medi01 is talking about the ability to root the hardware. You know, take full functionality and capability of the device that you forked your hard owned money for. In your words, don't blame others for your incompetence (ignorance). Reply
  • Azethoth - Friday, April 22, 2011 - link

    Ya know, I am a computer programmer and while I did not mind hacking out some mods for the WoW ui which really needs it, why on earth would I want to do that for a phone? A phone that comes with thousands of apps that do useful things. In other words, it is about the apps. It is not about hacking the OS.

    So please actually state what it is you get from rooting your phone? What is so important in its guts that you feel ripped off not getting in there and mucking around with it?
  • evil bob - Friday, April 22, 2011 - link

    The ability to strip out all the battery eating bloatware the carrier installed and insists you want running 24/7.

    Sprint, for example, installs Nascar and Football applications amongst its bloatware that run in the background nearly every phone they currently sell. You can go into the phone settings and turn them off, check again in a couple minutes and they're back up and running again, their bloatware is persistant.

    Rooting my Evo 4G and stripping out said bloatware doubled by battery runtime the day I rooted it. Further refinements went into the OS, installation of an app killer and a CPU manager, and now I'm getting 30+ hours out of my smartphone when before in stock form it was lucky to last 6 hours off the battery.

    It was well worth the time mucking around with the "guts" to more than triple the battery life.
  • Sukaflops - Thursday, April 21, 2011 - link

    I may not be the biggest fan of IOS devices but you can sync them on 5 authorized computers. Reply

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