From: csc2mxs@cabell.vcu.edu (Marko Siladin)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: DOS benchm. ATI Ultra vs ULTRA pro
Date: 10 Nov 1992 22:37:13 -0600
Organization: UTexas Mail-to-News Gateway
NNTP-Posting-Host: cs.utexas.edu

Here are the DOS VIDSPEED benchmarks for the ATI Ultra Pro LB
and ISA Ultra.
 
Both tests were run on NON-modified Gateway 2000 computers.
The ATI Pro was in a 4DX-33V and the ISA Ultra in a 486DX/33.
I used the provided VVESA driver for VESA emulation.
 
 
 ATI     ATI     ATI
Ultra   Ultra    ISA
 Pro     Pro    ULTRA
 LB      LB      ISA
WITH     NO     WITH
VESA    VESA    VESA
 
---------------------------------------------
12190   12190   3908 Bytes/ms 40x25 (text)
 6736    6781   3908 Bytes/ms 80x25 (text)
 6714    6714   3893 Bytes/ms 80x50 (text)
12754   12754   3884 Bytes/ms 320x200x4 (CGA)
 9191    9170   2623 Bytes/ms 640x200x2 (CGA)
 9183    9183   2623 Bytes/ms 640x200x16 (EGA)
 9177    9177   2629 Bytes/ms 640x350x16 (EGA)
 9183    9183   2625 Bytes/ms 320x200x16 (EGA)
12850   12840   3836 Bytes/ms 320x200x256 (VGA/MCGA)
 9153    9153   2624 Bytes/ms 640x480x16 (VGA)
 9153    9153   2624 Bytes/ms 640x480x2 (VGA/MCGA)
 9126    9121   2511 Bytes/ms 800x600x2 (S-VGA)
 9126    9121   2511 Bytes/ms 800x600x16 (S-VGA)
12852   12852   3701 Bytes/ms 640x400x256 (S-VGA)
12852           2297 Bytes/ms 640x480x256 (S-VGA)
12833           3990 Bytes/ms 800x600x256 (S-VGA)
 9091    9091   1055 Bytes/ms 1024x768x2 (S-VGA)
 9091           1055 Bytes/ms 1024x768x16 (S-VGA)
 9154    9147   2626 Bytes/ms 360x480x256 (VGA)
12843           3990 Bytes/ms 1024x768x256 (S-VGA)
16706   16689  16492 Bytes/ms Normal Ram
 
Note: There were some small (+/- .1 kHz Horiz; +/- .1 Hz vert)
differences in the frequencies of the Ultra and Ultra Pro.
 
For comparison I include some VIDSPEED results provided with
the VIDSPEED benchmark. These benchmarks were NOT run on the
Gateway computers. The VIDSPEED performace also depends on the 
speed of the BUS, so these results shuld be taken with that in
mind.
 
 
 
ATI VGA Wonder Plus board - 16 bit - ATI28800-2 Chipset
-------------------------------------------------------
 7658 Bytes per millisecond Normal Ram
 4970 Bytes per millisecond 28.02KHz 70.12Hz  40x25 (text)
 4063 Bytes per millisecond 28.02KHz 70.12Hz  80x25 (text)
 4063 Bytes per millisecond 28.02KHz 70.12Hz  80x50 (text)
 4946 Bytes per millisecond 28.01KHz 70.10Hz  320x200x4 (CGA)
 3008 Bytes per millisecond 28.01KHz 70.10Hz  640x200x2 (CGA)
 3007 Bytes per millisecond 28.01KHz 70.10Hz  640x200x16 (EGA)
 3014 Bytes per millisecond 24.49KHz 70.10Hz  640x350x16 (EGA)
 3002 Bytes per millisecond 28.01KHz 70.10Hz  320x200x16 (EGA)
 4933 Bytes per millisecond 28.01KHz 70.10Hz  320x200x256 (VGA/MCGA)
 3007 Bytes per millisecond 28.75KHz 59.95Hz  640x480x16 (VGA)
 3006 Bytes per millisecond 28.75KHz 59.95Hz  640x480x2 (VGA/MCGA)
 2976 Bytes per millisecond 36.14KHz 60.28Hz  800x600x2 (S-VGA)
 2976 Bytes per millisecond 36.14KHz 60.27Hz  800x600x16 (S-VGA)
 4078 Bytes per millisecond 28.01KHz 70.10Hz  640x400x256 (S-VGA)
 4051 Bytes per millisecond 28.75KHz 59.95Hz  640x480x256 (S-VGA)
 1832 Bytes per millisecond 36.14KHz 60.28Hz  800x600x256 (S-VGA)
 1811 Bytes per millisecond 45.85KHz 59.75Hz  1024x768x2 (S-VGA)
 1811 Bytes per millisecond 45.85KHz 59.75Hz  1024x768x16 (S-VGA)
 3009 Bytes per millisecond 28.78KHz 60.01Hz  360x480x256 (VGA)
 
 
TSENG Rev E Chip board - 16 bit - Tseng ET4000 Chipset
------------------------------------------------------
 7655 Bytes per millisecond Normal Ram
 6400 Bytes per millisecond 24.50KHz 70.09Hz  40x25 (text)
 6400 Bytes per millisecond 29.94KHz 59.94Hz  80x25 (text)
 6400 Bytes per millisecond 29.94KHz 59.94Hz  80x50 (text)
 6396 Bytes per millisecond 28.01KHz 70.09Hz  320x200x4 (CGA)
 6386 Bytes per millisecond 28.01KHz 70.09Hz  640x200x2 (CGA)
 6380 Bytes per millisecond 28.01KHz 70.10Hz  640x200x16 (EGA)
 6382 Bytes per millisecond 24.50KHz 70.08Hz  640x350x16 (EGA)
 6380 Bytes per millisecond 28.00KHz 70.08Hz  320x200x16 (EGA)
 6392 Bytes per millisecond 28.00KHz 70.08Hz  320x200x256 (VGA/MCGA)
 6383 Bytes per millisecond 28.74KHz 59.94Hz  640x480x16 (VGA)
 6383 Bytes per millisecond 28.74KHz 59.94Hz  640x480x2 (VGA/MCGA)
 6392 Bytes per millisecond 35.86KHz 59.84Hz  800x600x2 (S-VGA)
 6392 Bytes per millisecond 35.86KHz 59.85Hz  800x600x16 (S-VGA)
 6392 Bytes per millisecond 28.00KHz 70.09Hz  640x400x256 (S-VGA)
 6392 Bytes per millisecond 28.74KHz 59.94Hz  640x480x256 (S-VGA)
 6392 Bytes per millisecond 35.86KHz 59.84Hz  800x600x256 (S-VGA)
 6374 Bytes per millisecond 28.76KHz 59.98Hz  360x480x256 (VGA)
interlaced:
 6380 Bytes per millisecond 31.64KHz 82.46Hz  1024x768x2 (S-VGA)
 6387 Bytes per millisecond 31.62KHz 82.44Hz  1024x768x16 (S-VGA)
 6392 Bytes per millisecond 31.63KHz 82.46Hz  1024x768x256 (S-VGA)
non-interlaced:
 6363 Bytes per millisecond 46.33KHz 60.56Hz  1024x768x2 (S-VGA)
 6363 Bytes per millisecond 46.33KHz 60.59Hz  1024x768x16 (S-VGA)
 6370 Bytes per millisecond 46.33KHz 60.59Hz  1024x768x256 (S-VGA)
 
 
...Marko
 
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