My platform is an AMD Duron 750 with 384 MB RAM. I'm using the development snapshot 4.3.99.901, with a 2.6.0-test11 kernel
I have a strange performance behavior since I changed my ATI Radeon 7500 (64 MB DDR) with an ATI Radeon 9200 SE (64 MB DDR).
XFree config : see below
Radeon 7500 Radeon 9200 SE glxgears 1070 fps 570 fps Quake 3 Arena 1.32b* about 50 fps about 30 fps Serious Sam (config 1)** (1) about 25 fps Serious Sam (config 2)*** (2) about 17 fps KDE OpenGL Screensavers runs smoothly doesn't run smoothly
* High Quality settings, 800x600, Demo four ** Medium Quality settings, 800x600, Demo suburbs (I use the Icculus port) *** Medium Quality settings, 1024x768, Demo suburbs (1) I've didn't benchmark, but framerate was worse than Radeon 7500 (2) I've didn't benchmark, but framerate was better than Radeon 7500
So I wonder if there's not a problem with the DRI implementation for Radeon 9200 SE
XF86Config : Subsection "Display" Depth 24 Modes "1152x864" ViewPort 0 0 Virtual 0 0 EndSubsection
[ ... ] Option "AGPMode" "2" Option "AGPFastWrite" "False" Option "EnablePageFlip" "True" [ ... ]
AGPMode is 2X in the BIOS, and AGP Fast Write is disabled in the BIOS (ASUS A7Pro motherboard with a VIA KT133 chipset)
The Radeon 9200 SE chip id is 0x5964
Best regards -- Arnaud Boudou _______________________________________________ XFree86 mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xfree86
