But, but the original article is on site that is on boycott list! No selfrespecting PS3 fan would want to read eurogamer article. ;D
Seriously, yes cell can handle floating point operations very well. And as it can be seen in original article anti-aliaising is nicely made in PS3 saboteur, but it has some downsides too as article says. It is much better than quincunx AA, which have been used in some games(actually quincunx is terrible). However PS3 can never handle crysis, because thats like trying to fit car into trash can, sorry.