I can't seem to break the low 30's @ 1920x1200 even with everything on low. I'm running a [email protected] with a 5870 and 4GB of RAM. Is it time to get an i7? What gives?
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You are definitely limited by your cpu. I have tested the 5870 with both the q6600 and the i5-750, and even at similar clock speeds (3.4-3.6) the i5-750 runs the game with far less slowdowns. I wouldn't worry about getting a new cpu yet though, as this is one of the only games that I have seen be so CPU-intensive. In most other games the 5870 should fly with the q6600 at 3.4.
It depends. Some applications run better with it, some without it.So does disabling HT improve things for i7 owners? I don't have it installed ATM...
shadows and reflection resolution are GTA 4's most performance killing settings imo
with your system I'd think it should be able to run at least High shadows. I'm not so sure about reflection resolution but I had it at low in GTA 1.02 and now have it off in GTA 1.06 with an E8500 @ 4.1 and 4870 512.
thats a pretty low score and I beat that with my E8500@ 3.6 and much slower gtx260. you really need to oc that cpu because at 2.4 most higher clocked dual cores will easily surpass it. also why is your refresh rate at 59 instead of 60?Sn1PeR, you should definitely be getting better performance than that. I run GTAIV on my setup. The only real difference in our setups is that you have 5870 and I have a 470. Below are my benchmark results. MY CPU is not overclocked. I had been advised to turn clip capture off when running mine. The other variable might be view distance and details....
Statistics
Average FPS: 37.21
Duration: 37.76 sec
CPU Usage: 79%
System memory usage: 71%
Video memory usage: 70%
Graphics Settings
Video Mode: 1920 x 1080 (59 Hz)
Texture Quality: High
Shadow Quality: High
Reflection Resolution: High
Water Quality: High
Texture Filter Quality: Anisotropic x4
Night Shadows: High
View Distance: 30
Detail Distance: 70
Hardware
Microsoft® Windows Vista" Home Premium
Service Pack 2
Video Adapter: NVIDIA GeForce GTX 470
Video Driver version: 197.41
Audio Adapter: Speakers (High Definition Audio Device)
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
I guess the most important thing to check here is that everyone who submits a benchmark is running the latest version of the game. I'm running the Steam installed version all patched up to current. 1.0.6.0
With that said, why on earth could I be getting 20fps less than you with the same gpu? Is a [email protected] vs. a phenom II [email protected] that big of a blowout, or do you think your memory bandwidth @ 1066 has something to do with it?
GTA 4 doesnt use physx so how would that have any effect?hey, if u got a physx card, or using a reg vid card as physx, disable it. Seriously, I get crappy frames when I try to use another vid card as physx.
GTA 4 doesnt use physx so how would that have any effect?
Where do you disable Physx for GTA IV?
Make a commandline.txt (put in main EFLC directory) with these settings inside:
-norestrictions
-nomemrestrict
-availablevidmem 1.2 (do research to see what works best for your video card here)
-memrestrict 629145600
http://www.gtaforums.com/index.php?showtopic=446046
I guess the most important thing to check here is that everyone who submits a benchmark is running the latest version of the game. I'm running the Steam installed version all patched up to current. 1.0.6.0
With that said, why on earth could I be getting 20fps less than you with the same gpu? Is a [email protected] vs. a phenom II [email protected] that big of a blowout, or do you think your memory bandwidth @ 1066 has something to do with it?
"If you disable hyperthreading on an i7, you might as well have just gotten an i5 750, it's like a waste of $100 dollars."
Quote from the linked forums...
...is completely incorrect.
While Intel had good intentions with reintroducing HT with i7, it still has not been implemented properly, and just like with the P4 series, it has predominantly shown to actually slow things down, not speed them up.
This applies to both games and apps outside of gaming.
The few apps (games or not) that might show any "improvement", the "increase" is so negligible, that you'd not even notice. Otherwise, it's just a "dead feature" that unfortunately does not result in anything but a loss of performance 99% of the time.