The Point of View Protab 3 XXL is the red bar in the charts.
For testing the CPU we use Linpack and the CPU parts of the Antutu suite. We haven't run the Antutu suite on many tablets yet, hence the limited number of models in that chart.
In Linpack you can see that the Point of View Protab 3 XXL has a CPU with relatively fast cores, that puts down the best scores until now. Since it has only two cores, it scores very poorly in the multi-threaded test compared to all the quad-core CPUs. This is clear in Antutu, which clearly uses all available cores.