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I am using a less powerful machine than most of them ... specifically it has a 1.0 GHz AMD C-50 Ontario APU, and just 1GB of RAM (shared between the CPU and internal GPU).
It runs KDE4 just great. I do not use proprietary graphics drivers, I use the open source drivers from Xorg. There are no issues with fan speed, heat or battery drain. I get about five to six hours use per charge out of an ordinary netbook-class six cell battery. This performance is entirely comparable to Windows 7 on the same machine.
Please do not spread FUD.
Are you using an opengl accelerated desktop at all?
Frankly speaking I have a hard time believing that with desktop effects enabled this hardware "runs KDE4 just great". I wouldn't go that far to accuse you of spreading FUD but I think our understanding of the word "great" is vastly different.
What I said is based on my observations only. Perhaps our experiences are different, if so - good for you, but that doesn't make my critique invalid, nor your observations universal.
FYR, in my case (2 core Intel i5@2.66GHz + GeForce 310M tested with both OS and nVidia drivers) KDE4.6 runs "OK'ish". Slightly less smooth than Compiz (both with very minimal sets of effects) but the speed is satisfactory for daily use. However, KDE4 (either kwin or some background services) makes this PC quite a bit hotter, which is a show stopper for me (it would be acceptable on a workstation but not on a laptop).





Member since:
2009-06-30
That's not FUD - we just have different experiences or expectations.
I'm using a more powerful machine than any of these mentioned and while the performance is satisfactory the the window manager, menu etc. do not run as smoothly as in Gnome2 with Compiz. Yet KDE manages to drain the battery and spin the fan faster than any other desktop.
That would be fine if lower performance was compensated with a better user experience but for variety of reasons I feel KDE is worse in this regard than both Gnome2 and XFCE. KDE definitely has potential, I think it is just lacking a person or a company that would do to it what Ubuntu did to Gnome2.