chuck, do you think the Geforce 6800 128mb is good for battlefield 2 on high settings? I play mine with high settings and i can only play at wake island (with 32 players) without it choking. I think its my video card, only becuz my Radeon X600 256mb on low settings run better than this on low settings.
A GeForce 6800 'vanilla' is only half as powerful as the GeForce 6800 GT / 6800 GS models.
No I am not kidding.
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From:
http://www.tomshardware.com/2005/05/24/vga_charts_vi/index.html
GeForce 6800 GT NV45 256MB DX 9.0c 350 1000 256 bit 16
GeForce 6800 NV45 256MB DX 9.0c 325 600 256 bit 12
GeForce 6600 GT NV43 128MB DX 9.0c 500 1000 128 bit 8
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GPU core speed (MHz) x Number of pipelines = GPU performance (Gpixel/sec)
Video RAM speed (MHz, inc DDR) x width (eg: 256 bit) / 8 = GB/sec of Video RAM.
The 6800 vanilla GPU is only 70% that of the 6800 GT/GS
The Video RAM on the 6800 vanilla is only 60% of the 6800 GT/GS
So while everyone else with a 6800 GT/GS gets 60fps, you'll only be getting 36 to 42 fps.
Of course, the 7800 GT / 7900 GT put it to shame even more.
Surprised we are still getting threads on this very question.
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Regarding system memory.
Battlefield 2 will cause most systems hit a a peak commit charge of 1,400 MB (Check in Task Manager, Performance tab, after playing it for an hour).
So you'll want 2 GB for it, as that still leaves you with 552 MB for disk caching, and 96 MB for Windows Kernel (uses about that on average). The game will actually load faster because it wont be paging 400 MB of stuff to disk each map change, while trying to read all the resources to load the map.
:idea: Storing your pagefile on a different physical drive (or array) to the game actually improves BF2 load times if you only have 1 GB of RAM. 8) - Frankly I find that pathetic, the game should be coded better, 1400 MB memory just for the game is wasteful. (It could make to with 768 MB.)
Hopefully, if it hasn't already been ported to console already, they'll get it right, and release a patch for the PC community version of BF2.
UPDATE: Just tried it then, and got peak commit charge to: 1,364,156 KB ; although 40 MB of that is MSN and Media Player, and 80 MB is Firefox which I left open. But that is over 1 GB still, and thus on a system with only 1 GB would shrink the OS System / disk cache very small, making it near useless.
Tip: Task Manager, Performance Tab, is a very useful tool. Even when run after something has occured it has some valuable stats.