I've also found out (according to the Notebookcheck.net review) the device loses a lot of its GPU power (60%) when not plugged into the mains? Is there no way to force it to work at full power on battery? This is disappointing as if true the device won't be able to play any games at all when I'm on the train.
Discused that with the testers on notebookchek.net (in the german comment section sicne the original article is german) and tested that on my device multiple times and in every case the 3D Mark benchmark (APP version) results in exactly the same power, no matter whether the device is plugged or not!
http://www.notebookchat.com/index.php/topic,43558.15.html (there's also a screenshot down there)
I highly assume they had the device on "balanced" or something like that, although they state that wasn't the case. Or maybe something entirely different went wrong, I don't know...
In every case the graphic unit has three different "states" which you can assign freely to whatever custom powerplan you want.
In 3D mark the lowest position the performance was only 30-35% below the "high performance" result. Unfortunately I don't have that software the benchmarks have be done on notebookcheck, so maybe the difference is higher there...
Asked once over here
Five little questions and some information about someone to verify my results (maybe actually with a game since so far I didn't get to play much) but so far none did... When you have your device it'd great to see a test from you too