Use APKPure App
Get GPU Info Small App old version APK for Android
*** NO ROOT Required! ***
This app will let to see the live current and maximum supported GPU frequencies!
It will be like an overlay, floating application over the existing application/game.
Don't forget to close the small app after you finish, to save on battery!
Small Apps extension for Sony products
Updated to support the Xperia Z1 & Z Ultra!