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Gran Turismo 4 - Very Low Speed


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Gran Turismo 4 - Very Low Speed
conmac7 Offline
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#1
06-04-2009, 07:40 PM
Sad
When i run GT4, runs at aprox. 50% speed! (About 30fps)
Chronometer at the end of a lap show about 1.5min, but in real time is 2x (3min with windows time)

CPU AMD Phenom Quad Core, ATI 4670 1GB 10.1 DX.4GB RAM DDR2 800MHz

i try all speedhacks. only EE Hacks Working, but speed increases only about 5-8% (55-58%)

Any solution?
Is my Quad core t slow?!
Blink

Thanks,
Connor
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The UltraManKid
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#2
06-04-2009, 07:57 PM
Try with native res and use vucycle stealing. Btw pcsx2 emulation only use dualcore at the moment so quadcore cpu didnt give an advantage unless with gsdx plugin in SW mode. Give me an info about your clock cpu?.
Notebook ASUS A43TA|CPU AMD Llano APU A6-3400m Triple core (1 core disable) OC to 2.6+Ghz|GPU CF|HD 6520 400Mhz/667Mhz iGPU|HD6650M OC 780Mhz/985Mhz dGPU|RAM 8GB DDR3 1333|Windows 7 Ultimate Sp.1 x64 bit.
>> Emulation speed differs for each game. There will be some you can run fast easily, but others will simply require more powerfull hardware <<.
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conmac7 Offline
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#3
06-04-2009, 08:10 PM (This post was last modified: 06-04-2009, 08:12 PM by conmac7.)
(06-04-2009, 07:57 PM)Register Wrote: Give me an info about your clock cpu?.


2.2GHz
:-)
But is Quad Core and have 3600MT/s FSB (HyperTransport by AMD)

vucycle stealing? Where is this?
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The UltraManKid
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#4
06-04-2009, 08:20 PM (This post was last modified: 06-04-2009, 08:24 PM by Register.)
Clock cpu at. 2.2ghz is not enough for this game. For Vucycle stealing option, just download pcsx2 beta r.976/r.1059 and above, see sticky thread in this forum. One more info, play this game under directx.10 mode.
Notebook ASUS A43TA|CPU AMD Llano APU A6-3400m Triple core (1 core disable) OC to 2.6+Ghz|GPU CF|HD 6520 400Mhz/667Mhz iGPU|HD6650M OC 780Mhz/985Mhz dGPU|RAM 8GB DDR3 1333|Windows 7 Ultimate Sp.1 x64 bit.
>> Emulation speed differs for each game. There will be some you can run fast easily, but others will simply require more powerfull hardware <<.
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refraction Offline
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#5
06-04-2009, 10:13 PM
(06-04-2009, 08:10 PM)conmac7 Wrote: But is Quad Core and have 3600MT/s FSB (HyperTransport by AMD)

do you even have any idea what that means? Tongue2
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conmac7 Offline
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#6
06-05-2009, 10:26 AM (This post was last modified: 06-05-2009, 10:30 AM by conmac7.)
(06-04-2009, 10:13 PM)refraction Wrote:
(06-04-2009, 08:10 PM)conmac7 Wrote: But is Quad Core and have 3600MT/s FSB (HyperTransport by AMD)

do you even have any idea what that means? Tongue2

Yap. im a computer technician.Smile
I know emulators want much power(GHz) but i never imagine so much.
I try vucycle stealing option, but again. The fps only increase about 5-8%
i try and opengl and 640x480 but nothing :-(
Now i will try Gran turismo 3 :-(

I want PS only for this game. unfortunately there isnt a PC version and i didnt find any game like GT for PC. :-(
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