Aus creativepro.com - Stripping Raw Naked - einem Interview mit dem Macher von Aperture:
JS: It depends on what you do with Aperture. I mostly run it on my 15-inch PowerBook. That's not to say that I don't enjoy the refreshing wind-blowing-through-my-hair feeling when I sit down in front of a G5 running Aperture. But a PowerBook is fine for what a lot of photographers do in the field with their laptops: browse images quickly and step through the thumbnails. Maybe tag the images they like, maybe zoom in closely on one. The photo edit stage. For that, a PowerBook does take a speed hit, but it's totally usable.
This is where our scheme of loading a proxy image comes in -- the 1024 proxy is often all I need to see at this stage. Depending on how many megabytes each image is, Aperture on a G5 can load the full Raw image in less than a second. On my PowerBook, that same image may take three to four seconds to load fully.
For heavier duty image processing, faster GPUs and multiple processors are of huge benefit. Aperture does make extensive use of dual processors, but you do not need a Quad [a new model from Apple that has two dual-core processors].
Das klingt dann schon eher brauchbar - wenn ein 15" PowerBook tatsächlich als bedienbar anzusehen ist.
