I have been using the community edition version 2.0.5 on 64bit debian. I was going to purchase the professional edition, so I downloaded the demo. The first thing I noticed is that with more complex cad files, the demo version is significantly slower than the community edition. If I zoom or pan, I have to wait for seconds.
Is the professional edition generally slower than the community edition or is the demo version crippled in terms of speed?
As is, the professional edition is unusable in these situations. My system is running the 2.6.28-7 linux kernel compiled for AMD64, with 8 GB ram, and and an AMD64 quadcore running at 3.5GHz.