First Impression:
Settings - 4AA/16AF, High Quality in Nvidia CP, 1600X1200 resolution.
- Everything HIGHEST in game except shadows which I turned off.
- Unit Size was set to Large.
- Custom battle with about 3000 men.
The frame rates never dropped below 20, being around 40 for the majority of the time. Overall it was a very smooth experience, and this is coming from a guy who won't play a FPS if the frames dip below 60. Consequently, RTS do not require very high frame rates to be smooth. Like I said, for the most part it was around 40 and above, only when I zoomed to the battle did it dip into the 20s. Moreover, once some units started to rout or get killed off the frame rates started to climb very quickly. Therefore, it was only the first minute or so that you hit your lowest frame rates.
In the campaign map the frame rates were between 40-50 so that was not an issue at all. I just got the game and I'm still in the process of testing it, but so far it looks and plays great. The 8800GTS plays Medieval 2 better than the 7900GT played Rome Total War, with roughly the same ingame settings, and Medieval is a lot more demanding of a game.