Originally posted by Class A As with previous LR versions, certain performance issues only seem to hit some users. Despite their hardware being very powerful and not having issues with other software, LR is causing trouble on it.
Here's
only one of the respective low performance threads.
One of the machines I'm running LR4 on is a small laptop with a 1.3 GHz dual-core low voltage Core i3, with 8 gigs RAM. No performance issues there, it runs about the same as other "demanding" software, which is fast enough for use when I am mobile. My home workstation is much more powerful, but it doesn't need to run on batteries
So far, no performance issues for me on either machine.