Windows RT is Microsoft’s big play for the tablet market. Our full Windows RT review will be posted later tonight, so for now I’m just going to share my personal impressions of the operating system from my time with the VivoTab RT. 

This is a story that begins with Apple, who have spent a lot of time in the last two years talking about the “post-PC era”. Unfortunately, their product lines continue to be distinctly divided between mobile devices and personal computers. Going forward, that might change, but for now there’s just a significant gap between the iPad and the 11” MacBook Air. Microsoft has avoided that issue entirely by making the OS division happen between handhelds (phones) and portables (tablets and notebooks), instead of between tablets and notebooks. Given the similarity in size and usage between 10” tablets and the smallest notebooks, this makes a ton of sense to me. In Microsoft’s version, the post-PC world isn’t actually post-PC at all, it just involves the next evolution of the PC. Count me as a fan.

The VivoTab RT serves almost all of my purposes as a notebook replacement in ways I’ve spent 2.5 years wishing my iPad would. I’ve had all three iPads, all launch-day purchases. The first lasted exactly ten days before I returned it for general uselessness. I kept my iPad 2 for nine months, but spent about seven of them not using it at all. My 2012 iPad though has actually been a pretty valuable mobile companion to me - the screen is finally sharp enough for me to use it as an ebook reader, and as the device has gotten more powerful, it’s gotten easier to do a lot of my browsing and quick messaging/email/text editing on it. I’ve supplemented it at various times with different Bluetooth mobile keyboards (including Microsoft’s new W8-centric Wedge Mobile Keyboard), and turned it into a semi-credible facsimile of a notebook PC. But it never came together properly for me - it’s still too difficult to get real work done on an iPad. Not quite impossible anymore, but still not easy, or as easy as it should be. 

Windows RT (and Windows 8) changes that for me. The tablet-centric Metro design language (now officially referred to as “Modern UI”, but it will always remain Metro in my heart) is obviously designed around the touchscreen input, and it’s entirely possible to avoid desktop mode if you want to, so it really works seamlessly as a tablet. This is the best task switching implementation I’ve seen yet for modern tablets, as well as the most thorough use of gestures. A few of them are a little intricate at first, like tile reorganization, but quickly become second nature. We’ve long been fans of the Windows Phone 7 user interface, regardless of the platforms other flaws, and seeing it expanded to tablets is great. 

Windows RT and Windows 8 look and feel exactly the same. There are three major differences that are worth talking about. The first is Office 2013 being included for free - I frequently take this for granted, because I’ve always gotten Office free from school, work, or friendship with a large number of Microsoft employees (a hazard of being an Indian living in the Seattle area) - but if you don’t get Office for free, it’s a nice throw-in that certainly adds to some of the cost of the platform. And when you think about it, $499 for a Windows RT tablet with 32GB of NAND and Office 2013 included free out of the box is actually a pretty good deal compared to the $499 16GB iPad. 

The others are x86-related - you obviously give up a ton amount of compute horsepower versus any of the Core-based processor, but even compared to Clover Trail, Tegra 3 is not that fast. Well matched to the platform though, and other than some issues with application load times (becoming a common theme with Microsoft OSes, it appears) you rarely feel the lack of speed when you stay in Metro/Modern UI. Entering Windows Desktop mode brings up some noticeable lag though, particularly in closing IE (desktop) tabs and other windows. Sure, I’m used to i7/SSD machines in my daily life, but these are the kinds of lags that you rarely find on, say, ultrabooks. And when you look at CPU utilization, you’re in for a bit of a shocker. Using the keyboard dock, you can get to 30% CPU load in Word 2013 when just typing (like a madman, sure, but still). Switch to the virtual keyboard and press buttons at random? You can get to 50% load, easy. When typing normally, you can get to 25-30% without trying too hard. With any A9-based SoC, you can’t expect the greatest performance, but it does give me a lot of hope for the Krait and Clover Trail-based tablets set to come out, not to mention A15 next year. 

The single biggest difference though, is the lack of x86 app compatibility. This seems like an obvious difference at first - duh, it’s ARM, of course x86 applications don’t work - but it’s something that you can almost forget as you start using Windows desktop mode. For applications, you’re limited to the Windows Store, which serves up apps that are built to run within Modern UI and are designed around the Metro aesthetic. The selection at the moment is a little bit lacking, but we’re still three days from the official launch of Windows 8/RT, so I’m not going to judge it yet. This is Windows we’re talking about, so I’m not terribly worried about the development of the app library - it’ll happen soon, or Microsoft will pay developers to make it happen soon. Either way, we should see a much healthier selection of apps in the near future. 

One side effect of this is that, unless I’m writing, I don’t enjoy using the keyboard dock very much - mouse inputs just aren’t as convenient as touching the screen and getting to where you want, particularly since certain mouse gestures within Modern UI just aren’t that intuitive. It’s a brilliant touch UI, just not a brilliant desktop one. (Side note: in Windows 8, particularly for normal notebook and desktop users, this is an entirely overblown issue - you can basically treat Modern UI as a fancy Start menu, and spend the rest of your life in Windows desktop. It works exactly the same way - hit the Windows key, start typing to search through applications, and if you do it right, that can be the vast majority of your interaction with the Metro-side of things. Yes, I agree that Metro is far and away not a great UI to navigate with a mouse, but people who claim that Windows 8 will ruin their desktops just sound uninformed. But I digress.)

I’ve still kept the VivoTab RT docked for a majority of the time though, for two reasons. One - after a year and a half with the iPad Smart Cover, I’ve gotten used to having a way to stand my tablet up (I love that Surface has this built in.) The other is the battery life thing, which I’ll get to in a bit, but having a combined total of 47Wh of battery capacity in a Windows system is just awesome. 

And that’s what’s important to remember with Windows RT - beneath Modern UI, it’s still just Windows. Same file structure, same control panel, same task manager. If you don’t want to use it, you almost never have to see it - there’s very few workflows that require desktop mode to be used (Office 2013, which runs in the desktop, can be fullscreened to block the rest of Windows out). But if you want the control and power that you typically get in a normal PC, it’s all still here for you. It’s incredibly reassuring - this works just like every computer I’ve owned since my first Gateway 2000 back in 1996, at the tender age of 5. It’s just Windows, except with a touch-screen UI on top of it.

I’m coming away from this review feeling very positive about Windows RT, much more so than I expected. After a few days with it, I’m officially done with my iPad. Like, that’s it, we had a good run, it’s over. (In related news, if anyone wants a pristine condition 3rd generation iPad, my email address is linked to the byline. I’m only halfway joking.) Windows RT hits the convergence for me better than any previous tablet and integrates into my workflow almost seamlessly, making it the first tablet platform that seriously has a shot at replacing my notebook.

ASUS VivoTab RT - Design ASUS VivoTab RT - Display
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  • N4g4rok - Tuesday, October 23, 2012 - link

    This review definitely made my view of Windows 8/RT tablets a little more optimistic. I'm still set on the Surface Pro or some other x86 capable Win8 Tablet, providing the price is right.

    Good to know RT is starting out so well. Let's hope the developers jump on it quickly.
    Reply
  • andykins - Tuesday, October 23, 2012 - link

    I'm really optimistic and excited about Win8/RT :D Reply
  • tipoo - Tuesday, October 23, 2012 - link

    Interesting that it goes from a wide lead in Sunspider to such a loss in the other tests, if I'm not mistaken the x86 IE10 does not have that kind of variance. So I wonder if it has to do with Tegra 3s memory bandwidth becoming an issue, or something else. However if it can beat the Nexus 7 by such a margin with a similar Tegra 3 that says good things about ARM IE10. Reply
  • lowlymarine - Tuesday, October 23, 2012 - link

    Actually, that's right in line with x86 IE10. On my Core i3-based ASUS laptop, IE10 crushes every other browser at Sunspider but is only about half as fast as Chrome at Kraken and V8/Octane.

    Given these results and the results from the iPhone 5 review, it's clear that IE and Safari are locked in a "who can cheat more at Sunspider" contest.
    Reply
  • VivekGowri - Tuesday, October 23, 2012 - link

    Yeah, basically this. It's not much of a credible benchmark anymore, too many people are starting to optimize very heavily for it in software. Reply
  • The1nchicago - Tuesday, October 23, 2012 - link

    This is the ONLY blog site I visit where I truly believe Anand opinion is not biased. I got blessed out by people for saying the Ipad Retina was not the greatest business tool. Glad someone shares my view in a sense. Reply
  • JKflipflop98 - Wednesday, October 24, 2012 - link

    I think you mean that his bias matches your own. Reply
  • augiem - Tuesday, October 23, 2012 - link

    "Side note: in Windows 8, particularly for normal notebook and desktop users, this is an entirely overblown issue - ... but people who claim that Windows 8 will ruin their desktops just sound ignorant to me. But I digress."

    This does not belong in a review of this tablet. And calling people ignorant who don't agree with you on how their workflow is affected by the changes to the UI is totally inappropriate.
    Reply
  • Boogaloo - Tuesday, October 23, 2012 - link

    If you've actually used win8 you'd agree with what he's saying. It's literally exactly the same as windows 7, except with a fancy startbar. The only way someone would profess something different is based on ignorance (which isn't stupidity, it's lack of knowledge). Reply
  • Pirks - Tuesday, October 23, 2012 - link

    only slowpokes and lame/dumb oldfags keep saying Metro "ruins" something

    they will slowly get it that they are wrong and the noise will disappear

    don't pay attention to them. I use Win8 RTM for more than a month already and I know what I'm talking about.
    Reply

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