Battery Life

With no native email client we had to modify our general use battery life test a bit for use on the PlayBook. Here we're just playing MP3s and going through our (non-Flash) web browser battery life test, there's no active email checking in the background (which is present on both the iPads and Xoom in this chart).

General Usage - Web Browsing, Email & Music Playback

General usage battery life, at least today, appears to mirror that of the Motorola Xoom. At 7.66 hours of battery life the PlayBook is noticeably worse than the competition, and that's without checking emails in the background as well. Over 7 hours is still enough to get you through the majority of the work day, but heavy users should plan on charging the PlayBook at least once a day.

Video playback is a bit better. Running the same 720p base profile test as the rest of our tablets, the PlayBook managed 9 hours of video playback - comparable to the Xoom.

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

I also threw in battery life when running a 1080p main profile clip, something the other tablets can't do. There is definitely a negative impact on battery life for more complex videos, so keep that in mind if you plan on taking advantage of the OMAP 4430's flexible video playback support.

Pictures, Video Playback & Maps Accessories and Charging
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  • name99 - Friday, April 15, 2011 - link

    "I am starting to doubt the iSupply numbers you quoted."

    And I am starting to doubt that your contrary opinions are of much value.

    "Their memory prices are also highly suspect, clinging to $2/GB for what are still really small drives compared where higher performing SSDs already are."

    (a) The price here is for STORAGE, not memory as you call it.

    (b) The issue is that Apple wants flash that is low power, not high performance. This probably means that want flash that works at low voltage.
    This is not trivial --- as evidenced by the fact that pretty much EVERY SSD vendor is incapable of shipping a drive that can write reliably at USB power levels.

    If the market for low power flash is different from the market for high performance (and high peak power) flash, then comparing prices as you are doing makes no sense.
  • MonkeyPaw - Wednesday, April 13, 2011 - link

    That is kinda sad. I find the tablet market a bit of a mystery still. The hardware is either loaded and expensive, or cheaply made junk. The software is still in limbo. I wanted to try a tablet without much risk, so I ended upgetting a Nook Color and a microSD card and went through the mod community. If all fails, its still a good dreaded, but its actually been a lot of fun trying all the mods. Can't wait to see a good build of HC for it, as the prerelease build isn't too bad already. A prefect tablet? No, but the specs are decent, the screen is great, and the cost was very acceptable. :)
  • MonkeyPaw - Wednesday, April 13, 2011 - link

    LoL. Dreaded = e reader. Nice spell check android! :D
  • eliotw - Wednesday, April 13, 2011 - link

    They are clearly prioritizing the corporate market that is their bread and butter. I'd never buy this for myself but the "too big to fail" bank I work for could deploy these quickly with the bridge features. That wouldn't be possible with iOS or Android. This isolation capability is impressive but I it still seems like they are releasing it with too many things missing.
  • Spivonious - Thursday, April 14, 2011 - link

    For business users yes, but I think most home users (aka non-techies) use web mail and wouldn't be too bothered.
  • PeteH - Thursday, April 14, 2011 - link

    The problem is that RIMM appears to be primarily targeting business users. Maybe their thinking is that business users will have their Blackberry on them anyway, making an application unnecessary, but it seems like a big oversight to me.
  • galuple - Thursday, April 14, 2011 - link

    It's a corporate security thing. Corporate types very serious about security. No email client means that if one of these gets lost, it doesn't have sensitive documents on it since it's all on the blackberry.
  • Kiddo2050 - Thursday, April 14, 2011 - link

    I could care less. This is aimed at Blackberry users as of now, and I am one. With Blackberry Bridge this is a none issue.

    Sorry, but I just can't go for Apple and it's closed app eco system (the AOL of today). I've had numerous apple products (everything except the ipad in fact) and I just got so sick of plugging everything into iTunes. Just tired of that company ripping me off left right and center. Here's the "New" Macbook Pro, yes it's already out of date in terms of specs but you don't care because it's Apple. Sure my Blackberry phone is not cutting edge but the point is no one at RIM pretends it is. The iPad2 was rolled out as the hotest new tablet and they didn't say anything about the RAM which was sub par - "just don't tell our consumers they won't know." No thanks Steve, iPad2 and Apple = FAIL start caring about your customers instead of screwing them every chance you get.
  • zephyros - Thursday, April 21, 2011 - link

    it's true but so wat? apple came out without cut and paste before...why is everyone so surprised? it's how they fix the issue and how fast that matters. at least they know about it and came out mentioning it instead of letting customers find out themselves
  • Ethaniel - Wednesday, April 13, 2011 - link

    ... great job, Anand.

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