After almost 2 weeks of uptime,
Device: HTC One X (internatinal Tegra 3 version)
Android: 4.0.4 (yes, I downgraded because of the high battery usage of 4.1.2)
1280x720,
High Quality,
FPS Average: 50.4
FPS Min: 27
FPS Max: 68
Min and Max FPS were guesses from what I could see on the screen.
Issue with Min is that when you get from one scene with almost nothing on it to a camp with several barracks the GPU gets taxed a lot more and it drops but keeps going up anyway afterwards.