Interesting Low-end Machine Experiment Results

Shepherdboy

Chieftain
Joined
Nov 6, 2003
Messages
37
Location
Woodstock, GA
Greetings All,

My normal machine is a Dell laptop with a Radeon Mobility 9000 32MB. Although I have not had the loading problems or the Cheshire Cat problem, I do have the game slowdown problem after about 20 minutes of play.

I decided to pull out an old desktop machine and see if Civ4 would run on that. Surprisingly, it seems to run fine. This machine was originally a PIII 500Mhz. I upgraded it a few years ago with one of those CPU kits to a Celeron 1.3 Ghz. (I assume that means you don't really get the full power of the Celeron 1.3 since the system was made for an earlier chip.) I have 320 MB of RAM in the system and it is running XP Home. The video card is a lowly GeForce2 MX 400. I thought for sure the video card had little chance. Couple that with the lame processor and less than optimal memory and I would have bet heavily against it.

When I started up the game, I got a warning that my system was below specification and that adjustments to the graphics settings had been made, but I could continue if I wanted to. These are the setting changes that were automatically made: Low on all drop-down graphics settings. Single Unit Graphics, checked; Animations Frozen, checked; Effects Disabled, checked; Globe View Buildings Disabled, checked. I'm running at 1024x768.

I have absolutely no complaints about the way the game plays. It is very responsive. The zoom works fine, wonder movies play, and leaders animate fluidly.

I still have a suspicion that there is a memory leak in the game as the memory usage slowly but surely increases the longer you play. However, unlike on my laptop, I never reached a point of the system slowing to a crawl--even after an hour and 20 minutes of play. Perhaps if I had played longer...

I think I will experiment with the lower graphic settings on my laptop. Maybe they'll at least extend the time I can play before having to reload.

Anyway, perhaps this is useful to someone and hopefully a forthcoming patch will ease some of our issues.

Shepherdboy
 
There does appear to be a memory leak in the game. They're the hardest bugs to hunt down by far, but its known.

Some suggestions: don't run other stuff in the background. No IE, no AIM, not virus scanner, and empty out your system tray. How much ram does your laptop have?

I don't feel the memory leak since its relatively small and I do have 2GB of physical RAM... but that doesn't make it right.
 
in later ages civ stars to take up 400mem,of my gig total its kinda crazy
 
Shepherdboy said:
My normal machine is a Dell laptop with a Radeon Mobility 9000 32MB. Although I have not had the loading problems or the Cheshire Cat problem, I do have the game slowdown problem after about 20 minutes of play.

I have an Inspiron 600m, same specs...as above. I just cancelled my Civ IV order. Now I'll have to order a new system first.. any hints on a good laptop?.. or a good model Dell desktop that will run the game
 
I am using a Dell 4100 800Mhz PIII, Windows 98 SE with 512M RAM and a Nvidea Gforce 5500.

Everything works fine, never crashed ever or had any graphics problems.

The music is choppy on some of the movies and the zoom and scroll has some hesistation.

Over all it is playable, way beyond what I expected, I am go to reduce the video quality settings in favour of performance as is is on the default setting of quality. (settings are: high quality, quality, performance and high performance). We'll see if that makes a difference.
 
My laptop is a 600m and I have 1GB of RAM. It's odd that my old machine runs better with 320MB of RAM. I tried turning the graphic settings to low on my laptop to see if it would last any longer, but it didn't make a difference. I still get 15-20 minutes of play before the slowdown.

Shepherdboy
 
Yeah that's the thing. So far, my system is OK....but what about the modern era late game? Is it just going to choke on me?
 
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