[vtkusers] Speed question

[David Gobbi]

Hi Andres,

The speed difference is due almost entirely to the video card.
The Matrox G450 and G550 cards are nowhere near as fast as the
nVidia cards.

The nVidia Quadro2 EX is a professional-level graphics card.  There is no
way that a consumer-level Matrox card can compete with it.

Apologies again for the earlier reply to your incomplete message.

 - David


On Wed, 21 Aug 2002, Andres Barrera wrote:

> Hello list,
>    I've done a VTK application where I display dome vtkActor s on my own
> window. I made my own user interactions functions, by geting mouse positions
> and everything else.
>
>   Everything goes nice and fast on my computer:
>      - Windows 2000, Pentium IV 2GH, 1Mb Ram, nVidia Quadro2 EX
>   Now, when i run into a different computer
>      - Windows 2000, Pentium IV 2GH, 1Mb Ram, Matrox Milenum 6450 Dual Head
>
>   it is TOO SLOW. Why can that happen?
>
>   Thank you in advace.
>
>   Andres
>
>
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