Similar numbers to the z1 extreme but on lighter software. It could be a good balance. I remember travelling through Europe with a gaming laptop and an Android tablet. The efficiency of that tablet had me using it for games and browsing so much more. Anyway, this could be gaming performance and clos to Android/arm efficiency (vs the windows handhelds)
Over is best for high rate on a household single roll holder, but if you ever load a bathroom stall toilet roll magazine its gotta be under or the next round wont cycle into chamber