As for the Acceleration on the card:

3D feature set:
 
7 million triangles per second 
333 megatexels per second fill rate 
128-bit 3d acceleration 
Dual, 32-bit rendering architecture 
True multi-texturing, 2 textures per-pixel per-clock 
Full hardware setup of triangle parameters 
Support for multi-triangle strips & fans 
Single pass, single-cycle bump mapping 
Single pass, single-cycle trilinear MIP-mapping 
Sub-pixel & sub-texel correction with 0.4 * 0.4 resolutions 
Per-pixel atmospheric fog with programmable fog zones 
Floating point Z buffer (W buffer) 
True per-pixel, LOD MIP-mapping with biasing & clamping 
Texture compositing for multi-texture & special effects 
Support for 14 texture map formats 
8-bit palletized textures with full bilinear filtering 
Texture compression through narrow channel YAB format 
2D feature set 
Fully integrated 128-bit VGA & 2D engine 
High speed 128-bit Windows GUI acceleration 
Hardware acceleration for Bresenham line draw, 2-edge polygon fill,
scissor/rectangle clippers & full 256 ROPs 
Internal 256-bit data path 
Source & destination chroma-keying for DirectDraw 
Color expansion & single-cycle block writes 
Accelerated 8, 16, 24 (packed) & 32-bit modes 
Video subsystem 
Support for ultra-high resolution displays on PC monitors 
Resolutions of up to 2046*1536 at a full 75Hz screen refresh rate 
YUV 4:2:2 & YUV 4:2:0 planar supports
 
-30 frames per second DVD playback with no dropped frames- 

Supports the latest MPEG2 software codec's via DirectShow 
De-interlacing using Bob & Weave 
Separate gamma correction for video & graphics 
Auto page flipping using VBI for smooth motion video 
350Mhz integrated RAMDAC 
Supports up to 24-bits per pixel or 16.7 million colors 
Sub-pixel image scaling technology

Thanks to:
http://www.techspot.com/reviews/hardware/voodoo3-3kpci/index.shtml


The 30 Frames per second DVD decode is most notable. I did a little
research on the card before I decided to whack its BIOS into Mac. I
didn't want to put to waste a good 3D card. In addition from experience
it has always had great video performance in PC's below 300MHz and
above. I don't just don't think my video card is the problem. Sorry for
the long post of data. 

Mike 

In response to:
"The reason you get such crappy performance is due to the fact that 
there is no hardware
acceleration for video on the Voodoo 3....just 3D.
-Josh"




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