NV4 As The Riva TNT, 1998
The TNT really was the start of Nvidia picking up notices in the gaming community. While gamers were torn between 3dfx's Voodoo/2 and TNT, at the time, most still settled on the Voodoo series for the best possible 3D performance.
* 16MB of SDRAM memory
* 90 MHz Core Clock
* 110 MHz Memory Clock
* 180 Megatexel-per-second fill rate