AM1 Kabini APU CPUs - HTPC

Hello everybody!

do anybody know, if the AMD AM1-Kabini APUs , for example the Athlon 5350 , will be fast enough for Dolphin?

I want to buy a cheap and silent htpc and think the kabinis are great for it, so they are very energy-efficient also.
Bluray and small games shall work, but what about dolphin?

I use it mainly for one game: Mario Kart, because this is the only game, my girlfriend
plays together with me :/

thanks for help