Microsoft Surface 2 vs Lenovo IdeaPad Yoga 11 vs Microsoft Surface RT:Who is the best?

 Microsoft Surface 2                                                                                                                                                                                                                       The Microsoft Surface 2 is a definite upgrade over 2012's Surface RT. It's faster, with a sharper screen, and houses better cameras.The Microsoft Surface 2 has a sturdy build, smooth gaming performance, and high-quality cameras. Windows RT 8.1 is easier to use than before, and the built-in photo-editing tools and Xbox Music are fantastic features. Office 2013 is included for free, and thanks to a new kickstand angle, the tablet is less likely to fall off your lap.

But, App support still lags behind competitors, and Windows RT is still incompatible with legacy programs. It's too easy to mistakenly push the tablet into its lower stance, and the touch pad on the Type Cover 2 isn't as comfortable as it was on the previous version.                                                                                                                 Performance:                                                                                                                                                                                                                                      Using the Surface 2 feels fast and responsive, which wasn't the case with the original Surface. This is borne out when browsing the web, as can be seen in an average SunSpider JavaScript score of 496.2ms. That's a very good score for a tablet.

Where the Surface always performed was in gaming, and the Surface 2 is no exception. Running the onscreen Egypt HD 2.5 graphics benchmark the Surface 2 achieved a respectable score of 33fps. Running the 3D Mark Ice Storm Extreme benchmark the Surface 2 scored an average of 8432, Ice Storm Unlimited averaged out at 12,787. These are very healthy scores that reflect our experience of a zippy machine even when running multiple processes.

Battery Life:                                                                                                                                                                                                                                        Of course, the reason the Surface 2 uses Tegra 4 and not, say, an Intel processor, is to improve battery life -- though as the new Atom in the Asus Transformer Book T100 proved, the latest Atoms are very frugal, too.

Here the Surface 2 doesn’t disappoint. Microsoft claims 10 hours on a full charge, and we can’t fault its estimate. We spent a whole day using the Surface 2 on and off, using it to write, browse the internet and stream videos, and still had a comfortable 20-30% spare by the end of the day.

Our only real complaint here is that the auto-brightness system typically sets the screen a little dimmer than is comfortable, which means you’re constantly fiddling with it manually.                                                                                                                                                                                                                                    The bottom line: The Microsoft Surface 2 is great for getting work done, but those looking for extensive app support (beyond Office) will find top Apple, Android, and Amazon tablets to be better options.                                                                                                                                                                                          Specifications

Release date10/22/13

Display type10.6 in

OSMicrosoft Windows 8.1 RT

RAM2 GB

ProcessorNVidia Tegra 4

Wireless connectivityBluetooth 4.0Wi-fi 802.11a/b/g/n

Dimensions (WxDxH)10.81 in x 0.35 in x 6.81 in

Weight1.49 lbs                                                                                                                                                                                                                             Price:$449.99                                                                                                                                                                                                                                      VS                                                                                                                                                                                                                                                       Lenovo IdeaPad Yoga 11                                                                                                                                                                  The Lenovo IdeaPad Yoga 11 works as a laptop alternative, thanks to its always-attached keyboard and myriad useful ports, and its physical flexibility provides useful ergonomic options. Its battery charges quickly and depletes slowly. Brightness shortcuts on the keyboard unearth a normally buried option in Windows RT.
But, As a tablet, the device is too bulky and heavy to hold in your hands, and its Web performance is slow. A full Windows 8 version with updated specs will be available soon for only $150 more.
The bottom line: The Lenovo IdeaPad Yoga 11 is a great laptop alternative that's unfortunately too bulky to completely replace your tablet.                                                                                                                                                                                  Specifications
ProcessorARMTegra 3 1.4 GHz
Memory2 GB / 2 GB (max)
Operating SystemMicrosoft Windows RT
Display Type11.6 in
Max Resolution1366 x 768 ( HD )
Graphics ProcessorUltra-Low Power GeForce
Optical DriveNone
Weight2.8 lbs                                                                                                                                                                             Price;$499.99 to $799.99                                                                                                                                                                         VS                                                                                                                                                                                             Microsoft Surface RT                                                                                                                                                             The Microsoft Surface's Metro interface is innovative, elegant, powerful, and versatile. The tablet feels strong and well-built, runs Office 2013, and includes rich video and music services. Its keyboard cover accessories are the best ways to type on a tablet, period.
But, The tablet's performance can be sluggish, its Windows Store is a ghost town, Metro takes getting used to, and the Desktop interface feels clunky and useless.
The bottom line: If you're an early adopter willing to forget everything you know about navigating a computer, the Surface tablet could replace your laptop. Everyone else: wait for more apps.                                                                                                         Specifications
Display type10.6 inColor TFT active matrix - Yes
OSMicrosoft Windows RT
RAM2 GB
ProcessorNVIDIA Tegra 3
Wireless connectivityIEEE 802.11nIEEE 802.11bIEEE 802.11aIEEE 802.11g
Dimensions (WxDxH)9.3 mm10.8 in 6.8 in
Weight676 g                                                                                                                                                                           Price;$494.98 to $599.00