Hello

I made some Benchmark comparisons with my Video card under WinME and Linux,
here are the resulst:

Perhaps using the new tdfx driver branch 3.1, DRI inbuild Mesa 3.5 and Kernel 2.4 
could be a little
bit faster.




================================================
Linux vs. WindowsME Quake3Arena Demo Benchmarks:
================================================

How To Benchmark:
Start Quake3 Arena Demo
Open console 
(to open console with a German keyboard layout press "right
shift" + "`" -> the key next to ß )
and insert the following commands:

> timedemo 1 <return>
> demo demo001.dm3
after that go back to console and read the values.
then enter
> timedemo 1 <return>
> demo demo002.dm3


Computer:
Athlon 500 MHz
128 MB SDRAM 100 MHz
3Dfx Voodoo 3 2000 PCI
ASUS K7M Mainboard
Terratec EWS64XL Soundcard

Linux Slackware 7.1
XFree 4.0.2
CVS-DRI TDFX drivers (tdfx branch 3.0) -> from end of March
DRI-XFree inbuild Mesa3d was 3.4
Kernel 2.2.18


WindowsME
3dFX Driver from 2 November 2000 = (11/02/2000)
(22bit Postfilter is turned on in WinME !)


Percent Rate is: (fpsLinux*100)/fpsWin = Linux Value
Windows Percent Value is allways set to 100 %
================================================
Normal Detail Benchmark:

640*480     frames      sec      fps        %
------------------------------------------------
Demo001:

Linux         1346     26,3     51,2     87,52 %
WindowsME     1346     23,0     58,5    100,00 %

------------------------------------------------
Demo002:

Linux         1399     28,0     49,9     85,89 %
WindowsME     1399     24,1     58,1    100,00 %


Normal Detail changed to 1024*786 resolution:
            frames      sec      fps        %
------------------------------------------------
Demo001:

Linux         1346     43,5     31,2     80,00 %
WindowsME     1346     34,5     39,0    100,00 %

------------------------------------------------
Demo002:

Linux         1399     46,6     30,0    73,17 %
WindowsME     1399     34,1     41,0   100,00 %

================================================
################################################
================================================
Custom Detail Benchmark:
-> Settings are nearly similar to highest Quality 
Benchmark Seeting! 

Video:
GL Ext = On
color depth = 16 bit
Fullscreen 
lightmap
Geometrie Detail = High
texture Detail= Max
texture Quality= 16 bit
texture Filter= Bilinear

Sound:
Sound = High
A3d= off

Game Options:
Simple items= off
Walls  = on
Brass  = on
Light  = on
Target = on
Sky    = on
Sync   = off
Modds  = off
Overly = off


________
640*480:
            frames      sec      fps         %
------------------------------------------------
Demo001:

Linux         1346     42,5     31,7     55,91 %
WindowsME     1346     23,8     56,7    100,00 %

------------------------------------------------
Demo002:

Linux         1399     81,6     17,1     30,87 %
WindowsME     1399     25,3     55,4    100,00 %


================================================


_________
1024*768:
            frames      sec      fps         %
------------------------------------------------
Demo001:

Linux         1346     59,2     22,7     61,85 %
WindowsME     1346     36,7     36,7    100,00 %   

------------------------------------------------
Demo002:

Linux         1399     93,7     14,9     39,11 %
WindowsME     1399     36,7     38,1    100,00 %


=================================================
End of Benchmarking
=================================================

The Linux drivers are not very fast compard to their 
windows counterpart.
I hope that will change some day. 

Best Regards
 Oliver C.


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