Test results: CPU performance
We use Linpack and Antutu for determining the processing power of the CPU. Linpack measures single- and multi-threaded linear computations, and it scales well to multiple cores. Antutu is a synthetic benchmark that provides individual results for both integer and floating point computations.
The Samsung Galaxy S III Mini has a red bar, and the other Galaxy devices from the previous page have black bars. It's clear that the CPU in the Mini isn't very powerful.