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Xfx Radeon 6750 - 10 Fps on GTA 4 at 1400x900.. help?

Last response: in Graphics & Displays
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February 22, 2012 2:00:15 PM

Hi guys,

Need help regarding stutter and low fps on GTA 4..
Its running on 10 to 15 fps on 1400x900 res.
Everything maxed out in terms of graphics settings.

I get 60fps on Crysis 2, 50 fps on COD MW3 but idk whats holding me back in GTA4..

My specs:

Intel Core 2 Duo @2.6Ghz

Windows XP SP3 32bit

2GB DDR2 Kingston Ram @667mhz

Radeon 6750 1gb DDR5.
February 22, 2012 2:19:15 PM

If you are getting 60 fps on Crysis 2 its no where near maxed settings. TUrn down the settings, you have a very underpowered PC.
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February 22, 2012 2:21:20 PM

gta 4 is a very bad implemented game it was not made to run at resolutions higher than 720p and it is a very cpu intensive game.

So almost any computer can play gta iv without low fps and lag problems, the mainly problem you are experiencing is because of your cpu, i've compared already, any 2x cores cpu will perform bad on gta 4 with high graphics, so with a 4 core you will be able to increase this performance a little, but i don't think you will be able to max out gta iv with a 6750, just do some tweaks lower view distances, and set some stuff to medium that i think you will be able to play it with high frames. if you wan't to increase graphics more first thing is buying a new cpu but be aware that you will still experience lots of lag.
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Related resources
February 22, 2012 2:24:34 PM

http://www.tomshardware.com/forum/113964-13-requirement...
gta 4 likes quad core cpus and system ram. as it's a poorly coded game and your gaming resolutions needs more cpu power, you could try overclocking your cpu and add more ram.
you could turn gfx settings to the lowest and try increasing them little by little till stuttering starts. use the settings where the game doesn't stutter.
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February 22, 2012 2:30:57 PM

Its the cpu which is holding you. Also GTA4 is gpu hungry game. 1GB vram is not enough for gta4 @ max setting. Try lower setting, shadow quality, especially view distance low, below 50. Keep resource usage to green to get max fps. Good luck.
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February 22, 2012 2:36:43 PM

Agreeing with the previous posters. Your system is not powerful enough to run the game on max settings (or any of the other games you listed).
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February 22, 2012 2:37:13 PM

add more ram and of course upgrade your cpu as it's a poorly optimized cpu intensive game.a good quad would be my recommendation.
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February 22, 2012 2:42:46 PM

willard said:
Agreeing with the previous posters. Your system is not powerful enough to run the game on max settings (or any of the other games you listed).


yes he can play the other games at maximum settings on the resolution of 1400x900...

mw is nothing to gpu, i think i can max out mw3 with my old 9800gtx+, about crysis 2 i could max it out (Without dx11 patches/HD texture packs) with my 560 ti and a e8400 cpu at 1080p so i think that he can max out at 1400x900. just GTA 4 will not be able to run maxed even at low resolution because of the problems already related.
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