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Gran Turismo 4 -fps drop
#1
Hello guys,i'm with a problem: the GT4 work at 50 frames,when i'm in the car selection or in race the frames drop to 40 or less. I am using PCSX2 1.4.0.

Configuration of my machine:
GeFroce 820m on board.
Core I5 2.20GHz
8 GB RAM
Windows 8.
 

I've tried various methods , including methods that have seen here in the forum,but none works Sad

Any help pleaseeeeeeeeeeeeeeeeeee!!


thanks for listening
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#2
what do the ee% & gs% say when getting slowdowns ?
CPU : I7 2600K Oc'ed @ 4.2Ghz
Mobo : Intel P67 southbridge
GPU : NVIDIA Geforce GTX 750 Ti
RAM : 6 Go
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#3
between 49 and 50 FPS(normal) :http://prnt.sc/a6m63
low fps: http://prnt.sc/a6m95c
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#4
What settings do you have for the render?

I would recommend switching to OpenGL for better performance. If you decide to do that; disable HW Depth and Accurate Date - they will kill FPS.

The GPU you are using is based on the Fermi architecture - which is really old. This is your main bottleneck right now. If you have the resources, I would recommend upgrading to a newer laptop or desktop with a dedicated GPU.
[Image: 36a66c559937a1f5d0cd7460362d4093.jpg?bg=2c2c2c]
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#5
(02-22-2016, 10:54 PM)CK1 Wrote: What settings do you have for the render?

I would recommend switching to OpenGL for better performance. If you decide to do that; disable HW Depth and Accurate Date - they will kill FPS.

The GPU you are using is based on the Fermi architecture - which is really old. This is your main bottleneck right now. If you have the resources, I would recommend upgrading to a newer laptop or desktop with a dedicated GPU.

I did not understand, you want to see my emulation settings?
this is my video plugin settings: http://prnt.sc/a6p8gz
I use the sse2 but have a better performance than sse4,at least that's what it seems
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#6
(02-22-2016, 11:50 PM)poligno Wrote: I did not understand, you want to see my emulation settings?
this is my video plugin settings: http://prnt.sc/a6p8gz
I use the sse2 but have a better performance than sse4,at least that's what it seems

Sorry, I was saying that you should change your Renderer from "DirectX11" to "OpenGL" it might help Smile

I was also trying to say that your laptop may be too weak to handle/run the game smoothly.
[Image: 36a66c559937a1f5d0cd7460362d4093.jpg?bg=2c2c2c]
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#7
(02-23-2016, 12:03 AM)CK1 Wrote: Sorry, I was saying that you should change your Renderer from "DirectX11" to "OpenGL" it might help Smile

I was also trying to say that your laptop may be too weak to handle/run the game smoothly.


I made the recommended changes and it seems that not much has changed, well, anyway throw GT4, with or without loss of frames, thanks for the help! Biggrin
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#8
Are you running in native or above? GT4 is a memory hog.
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#9
(02-23-2016, 12:29 AM)gregory Wrote: Are you running in native or above? GT4 is a memory hog.

It's running at native according to the screenshot

Quote:this is my video plugin settings: http://prnt.sc/a6p8gz
[Image: 36a66c559937a1f5d0cd7460362d4093.jpg?bg=2c2c2c]
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