Originally posted by: vss1980
Neither a GF4 Ti4600 or Radeon 9700 will stand a chance of running Doom 3 decently. The demo was optimized pretty well for speed, the engine has been worked on for a long time. To actually run Doom 3, wait until Doom 3 comes out (next summer) and buy a top of the line card then. It will be one or two generations past the Radeon 9700.
Yeah that's the way its looking.... funny really considering that by Carmack's own words they were aiming for the game to be '
playable' on a Geforce2 card (and hence GF4 MX cards), but I am starting think that playable will only really be possible on cards in and above the GF3 / Radeon 8500 area.
And we're not even touching on what CPU power might be needed also... the advancement in graphics card power and features means that the CPU will have to still do more to feed it the information it needs.