remconius
Deity
I dont have a high-end machine:
E6600 (2x2.4Ghz) 4Gb Nvidia 8800 GTS (320Mb)
But, I managed to speed up waiting time between turns!
It seems to be related to the graphics (dont ask me why). I did the following:
-Update Nvidia drivers to latest version, but do a clean install (check the box)
-Then go into Nvidia control panel. There you can set options for Civ V specifically. choose options that improve speed at expense of quality.
-Start Civ and in the game reduce graphics options. Not sure which one has the biggest impact. I reduced to the max, and it still looks fine.
-Then restart Civ and load your save game.
For me it is very playable now and waiting time around 10-15 secs in the late game.
Hope this helps.
E6600 (2x2.4Ghz) 4Gb Nvidia 8800 GTS (320Mb)
But, I managed to speed up waiting time between turns!

It seems to be related to the graphics (dont ask me why). I did the following:
-Update Nvidia drivers to latest version, but do a clean install (check the box)
-Then go into Nvidia control panel. There you can set options for Civ V specifically. choose options that improve speed at expense of quality.
-Start Civ and in the game reduce graphics options. Not sure which one has the biggest impact. I reduced to the max, and it still looks fine.
-Then restart Civ and load your save game.
For me it is very playable now and waiting time around 10-15 secs in the late game.
Hope this helps.