You know why?

[thgua]

hai ...
can you help my pc ? in vga charts says 5770 got 52fps in 1280x1024 Dirt2 but my pc just get 30 fps in 1024x768. you know why?
my pc :
Phenom2 x2 545
sapphire 5770 vapor-x
2GB DDR3 corsair RAM
500Gb harddisk
500W PSU

 

[Maziar]

Hello and welcome to the forums
If every setting was the same then make sure you have turned off V-sync

 

[thgua]

V-sync off but still 40-30 fps. i wont 50 fps it can be?

 

[thgua]

Hello and welcome to the forums
If every setting was the same then make sure you have turned off V-sync

V-sync off but still 40-30 fps. i wont 50 fps it can be?
what i must upgrade?

 

[hunter315]

are you running it in DX9 or DX11 mode? It takes a pretty significant hit in DX11 mode

 

[lothdk]

hai ...
can you help my pc ? in vga charts says 5770 got 52fps in 1280x1024 Dirt2 but my pc just get 30 fps in 1024x768. you know why?
my pc :
Phenom2 x2 545
sapphire 5770 vapor-x
2GB DDR3 corsair RAM
500Gb harddisk
500W PSU

Is this running in DX9 or DX11?

According to this benchmark it seems to be somewhat accurate, especially if the benchmark you are comparing to is using a quad core, as Dirt 2 makes good use of extra cores.

 

[thgua]

Best answer selected by thgua.