Tony-S wrote in post #12010989
I can edit 5Dii raw files on my MacBook Air using Aperture. It's not a speed demon but that's mostly because of it's 2 gb of RAM. The iPad 2 has 512 mb so that appears to be the weak link (and which could be alleviated by the solid-state memory in iPads). Its gpu is 9x the speed of the iPad 1, so I suspect that would dramatically improve "Aperture for iPad" performance, should such an app ever be made. Would it closely compare to a desktop or even MacBook? Probably not, but it could be done.
Editing photos involves alot more than 1 factor. RAM, CPU, GPU, and drive speed are all important. The ram is abysmal on the iPad, as well as CPU power and GPU power. The new model (iPad "2") clocked in at 900 Mhz
and Im here complaining that my 2.53 GHz C2D is not fast enough.
Editing on an Air is slow because of the slow processor and partly because of the RAM. They have drive speed (SSD) so accessing pictures is easy, but I would hate to be limited to editing pictures on my Air. Its one of the main reasons why I've dismissed an Air as any form of future hardware I may own. Besides the small screen, its lacking raw power to do anything I want. Now if only they could put the Air display in the 13" Pro and then I would be very tempted to sell my "old" 15" Pro....sucks to be a tech addict. Nothing is ever good enough 