Hello all,
I am not saying the resolution of the screen between iPad 2 and new iPad under the said iOS 6 version, but the Apps's response/behavior like screen rotation.

we are developing an Apps which visualize the data in charts/table on iPad. During our testing, we found that the screen rotation between landscape and portrait on iPad 2 with iOS 6 is working fine. However, the rotation doesn't work on new iPad. our developers reported that the rotation behavior might be impacted due to the change on SDK between iOS 5.x to iOS 6. However, it is still unknown why new iPad behaves differently to iPad 2 under same iOS 6.

Would the CPU make the difference (A5 and A5X)?