ATi 3D Rage Pro AGP 2x
An optimized version of the 3D Rage II with extra 3D functions. It also uses specific AGP features.
This card has '3D Rage PRO AGP 2x' printed on the chip and is dated 39th week of 1998. On the internet sources can be found indicating that ATi rereleased the Rage Pro by renaming it Rage Pro Turbo and releasing new drivers. The drivers were supposed (I never tested it) to increase performance in benchmarks rather than real-life applications so the card would end up higher in the performance indexes. This would mean that the Rage Pro Turbo should be newer than the old 3D Rage Pro, right? See this.