A video of skyrim on the 4 different stock quality settings at 1920x1080 on my Acer tablet:
[video=youtube;xKPVSsPFvbI]http://www.youtube.com/watch?v=xKPVSsPFvbI[/video]
(Top 2: Low and Medium, Bottom 2: High and Ultra).
Most of the videos on youtube were recorded using fraps or something similar, which affects the framerate a bit. These were done using a Haupauge HDPVR2, which records the HDMI output so it should give a better indication as to how it runs.
At low quality (top left) it runs really well, but with the other 3, it was a bit hard to control. the game itself runs decent at medium at this resolution, but using an xbox360 controller, it jumps when moving and looking around.
I've actually been playing at a lower (1366x768) resolution at medium settings, which works well.
Loading times for High and Ultra, even though I am running from a fast ssd are pretty sad though.
A similar video of Fallout 3:
[video=youtube;IEp6RLhsmVg]http://www.youtube.com/watch?v=IEp6RLhsmVg[/video]
This one runs really nice at medium at 1080p
Battery-life on the Acer W700 for Fallout 3 is a little over 2 hours or so. I've been using it on the charger mainly though.