Determine Android Cpu Speed?

One of my friend is into mobile game development. Well the issue he faces is like this.. In his game some rooted phone users are able to score very high which is quite impossible

Solution 1:

There is some source library that dose just what you need . Please follow below links . I hope it helps you .

CPU Stats & Observe CPU load level

For you kind information . Please visit here http://android-er.blogspot.in/2009/09/read-android-cpu-info.html