TNT - October 1998

I do not know if they did anything else before, but the TNT chip was nvidias challenge to the Voodoo. It was also a cautious step in the lukewarm waters of a new market created by 3Dfx. As such, the TNT chip was a fair performer and its sales allowed nvidia to prepare a much fiercer wardog to go to battle. Unfortunately, the chip itself suffered marketing bloat and had to be downgraded before coming out. Announced at 8 million transistors and 250 Mtexels, it ended up with 6 million transistors and 180 Mtexels due to overheating with its 0.35 micron technology.

Tech Sheet

Transistor count (millions) 8
Technology 0.35 micron
Frequency 90 Mhz
Texel fill rate 180 MTexels
Triangle count (millions) 6
Render pipes 2
Pixel per Clock (per pipe) 1
Z-buffer 24 bit

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