I edit my 645D raw files on a computer from 2008. It has a 2,4 GHz quad-core with 16 GB RAM and a low-end GPU (some fanless ATI). Hardly snappy, but certainly tolerable for LR 4.2 performance.
Btw, Adobe has been pestered in forums for several months over an issue with hierarchical keywords. I joined the choir too, and now we've got our wishes granted. I'm very glad Adobe listened to the users and fixed it. It's been a long awaited upgrade for me. :-) Jostein Larry Colen <[email protected]> wrote: > >On Oct 5, 2012, at 10:44 AM, Tim Bray wrote: > >> We just need much faster computers, that’s all. -T >> > >Yeah. Mine only has two 2.4GHz processors and 6GB of RAM. Might as >well be trying to process photos on an Osborne 1. > >-- >Larry Colen [email protected] sent from i4est -- Sent from my Android phone with K-9 Mail. Please excuse my brevity. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

