CPU Test Pentium vs. All
05-May-94 05:17:52
Sb: #99747-CPU Test Pentium vs. All
Fm: EDA Ltd 100142,1323
To: John Tissavary 71054,15
John,
Sorry but I will have to disagree with you completely on the graphics
card front. I see alot of graphics cards and have an Impression. The Matrox
AutoCAD drivers are really slow, even if the the 64 bit chip is fast the
drivers let it down. I have done side by side benchtests and both the Artist
WinSprint and Matrox Vesa Local Bus cards get hammered by the Diamond Viper
running Softengine.
The Matrox and Artist cards only come into their own in 3D. So if you are
a 2D AutoCAD users the Viper (or any P9000 or 9100 card is the fastest choice.
Don't believe the marketing rubbish.
When I tested the Matrox I rang them and told them that the MGA VESA was
slower than the P9000 ISA, which they did not understand. I had loads of phone
calls from them, four sets of drivers etc. In the end they agreeed that the
display list driver was the week link.
Just because the Viper is low-cost does not mean its low-performance.
Martyn Day, Editor, CADdesk Magazine.