All objects with SST-1 chip

SST stands for Ross Smith, Gary Tarolli and Scott Sellers; the founders of 3Dfx.

The Voodoo Graphics chipset consists of two chips. A TMU and FBI chip. The TMU is the Texture Mapping Unit and places the textures onto 'things'. The FBI (Frame Buffer Interface) combines colors, adds fog and is able to do alpha blending, dithering and stuff like that. These two chips together are the actual Voodoo Graphics chipset. Small sidenote: the 3dfx technical specs refer to TREX instead of TMU. Most people refer to TMU because 'TMU' is printed onto the packaging of the chip. TREX stands for Texture Raster Engine.

Image

This is a diagram of the Voodoo Graphics. It speaks practically for itself. See how chips are combined and think about having two or even three TMU (TREX) chips! Three TREX chained together provide single-pass, full-speed rendering of all supported advanced texture mapping features. For example: this means you can do trilinear filtering with mipmapping in one pass. A board with 'only' two chips would need two passes and a board with one chip is not capable of doing trilinear filtering with mipmapping.

Vendor
Name
RAM
Int.
ES?
Date
CoreClck
RAMClck
A-Trend
4MB
PCI
No
0000
50MHz
50MHz
Innovision
4MB
PCI
No
9801
50MHz
50MHz
Powercolor
4MB
PCI
No
9810
50MHz
50MHz
Colormax
4MB
PCI
No
0000
50MHz
50MHz
Skywell
4MB
PCI
No
0000
50MHz
50MHz
Quantum3D
8MB
PCI
No
9637
50MHz
50MHz
A-Trend
4MB
PCI
No
0000
50MHz
50MHz
Quantum3D
8MB
PCI
No
9637
50MHz
50MHz
Diamond
4MB
PCI
No
9809
50MHz
50MHz
Diamond
4MB
PCI
No
9748
50MHz
50MHz
Diamond
4MB
PCI
No
9808
50MHz
50MHz
Diamond
4MB
PCI
No
9748
50MHz
50MHz
Diamond
4MB
PCI
No
9804
50MHz
50MHz
Colormax
4MB
PCI
No
9817
50MHz
50MHz
Colormax
4MB
PCI
No
0000
50MHz
50MHz
Colormax
4MB
PCI
No
0000
50MHz
50MHz
A-Trend
4MB
PCI
No
0000
50MHz
50MHz
Skywell
8MB
PCI
No
9810
50MHz
50MHz
Colormaster
4MB
PCI
No
0000
50MHz
50MHz
miroMEDIA
6MB
PCI
No
9809
50MHz
50MHz
Guillemot
4MB
PCI
No
9740
50MHz
50MHz
Innovision
6MB
PCI
No
9816
50MHz
50MHz