So...i am running GT4 at around 35-40fps, thats about 70-80% of the gamespeed i guess...so is there any way to make it go faster.
I tried all speedhacks and i set 640x400 but it still runs like this....
Anyway my PC,
Celeron Dual Core 3.5GHz
HD4550 512mb VRAM
2 gigs of ram
I think your main bottleneck is your cpu
Even if it's a dual core and above 3 ghz, it still has lesser instructions then a full blown Pentium
Damn....but i think my GPU is the problem it is 64 bit....i guess i will have to buy HD5570/9600gt for new year
Out of curiosity, can anyone run this game at full 60fps all the time?
(11-29-2010, 04:25 PM)Sh0m1 Wrote: [ -> ]Damn....but i think my GPU is the problem it is 64 bit....i guess i will have to buy HD5570/9600gt for new year
No point upgrading your GPU, your CPU and limited RAM will bottleneck a faster GPU. Spend your money on a better CPU and RAM and your GPU will breathe easier.
(11-30-2010, 10:54 AM)Isamu Wrote: [ -> ]Out of curiosity, can anyone run this game at full 60fps all the time?
I get continuous 60fps on most tracks with around 10fps slowdown in some areas of the night tracks.
2.93ghz i7, ATI 5870, 12gig RAM (not that it uses a lot of RAM).
(11-30-2010, 11:47 AM)Anach Wrote: [ -> ]I get continuous 60fps on most tracks with around 10fps slowdown in some areas of the night tracks.
2.93ghz i7, ATI 5870, 12gig RAM (not that it uses a lot of RAM).
Wait, can you tell me which Core i7 you have?
I have the a Core i7 950 OC'ed to 4.0Ghz. If you're getting 60fps on most tracks with only 2.93 stock clock rates that is very encouraging! I can't wait to try it on my Core i7 950 OC'ed to 4.0Ghz. I also have a 5870 as well, so that's cool.
I7 @ 4.0Ghz will run the game nicely if it's paired with a decent vga card.
Due to how GSdx manages textures you'll want a vga card with 1GB ram though.
(12-01-2010, 03:08 PM)rama Wrote: [ -> ]I7 @ 4.0Ghz will run the game nicely if it's paired with a decent vga card.
Due to how GSdx manages textures you'll want a vga card with 1GB ram though.
Yeah I'm rockin an ATI 5870 1Gb so I'm good there.
Rama you guys are doing a great job. Do you anticipate being able to optimize PCSX2 further in regards to Gran Turismo 4, so that higher framerates won't require such a fast CPU clock rate?
Not really, no. The game simply has a lot of work to do (even on a real PS2).
It's possible however that future optimizations we may find and implement could help