Image thumbnails canvas - implementation question

Hello,
I want to implement image thumbnails widget in with user can change image thumbnails size and my question is:
What to use? Views like i.e. QListView with model and use QIcon for thumbnails image or maybe QGraphicsView with qpixmapitems?
With one is faster, performance wise?

Regards.

Any idea what's faster for image displaying (with size change and checkbox field)
QListView or QGraphicsView?

For simple display QListView will be a bit faster but the difference is neglectible.