Problem AMD radeon HD 6870

[Greatmanager]

Will the EAH6870 loading texture?If yes , how to tune it?

 

[rwayne]

Will the EAH6870 loading texture?If yes , how to tune it?

Could you explain further? I am not sure if I understand the question.

 

[Greatmanager]

I tested the cards (EAH6870x2CF+AMD Phenom™ II X4 965)@FluidMark;
100%of cpu loading ; 0-12%of card one loading (card two was sleeping)
How to tune

 

[refillable]

Maybe you don't set crossfireX configuration properly. Check this out http://www.youtube.com/watch?v=kHqSAcLpHcs

 

[Greatmanager]

But the first card should running with fiuldmark , it still being so lazy!
will there be any software or driver simply as PhyX(Nvidia) for AMD cards?
Please help

 

[refillable]

There is no PhsyX for AMD. Try updating your drivers and try other programs like furmark?

 

[dfusco]

Have you tested the configuration with a game?

 

[refillable]

Wait. Fluidmark is for PhsyX and made for nvidia cards. For radeon cards it is better to test with 3dmark (future mark) or unigine benchmark. They will bring you a good performance.

 

[Greatmanager]

Yea,I know no PhyX in AMD,Furmark;Tessmark were also be tested.the result feels good.
I did played in GTA IV, it min FPS was 0! it would have higer FPS after I had played it for ~30mins,I thought it may be a problem of structure.

 

[refillable]

Yea,I know no PhyX in AMD,Furmark;Tessmark were also be tested.the result feels good.
I did played in GTA IV, it min FPS was 0! it would have higer FPS after I had played it for ~30mins,I thought it may be a problem of structure.

Updating drivers might help. Which Resolution and what AA or AF did you choose?

 

[Greatmanager]

Updating drivers might help. Which Resolution and what AA or AF did you choose?

the driver is catalysis 11.11 , btw wt is AA or AF?

 

[Greatmanager]

wow,It is running now!!thank you refillable
but it is no any driver is same function as PhyX for AMD?

 

[refillable]

wow,It is running now!!thank you refillable
but it is no any driver is same function as PhyX for AMD?

Apparently no. And if you don't really need PhysX It's OK to have no PhysX. AA=Anti Aliasing AF= Arthroscopic Filtering. When you set Anti Aliasing to 'active' There is more lag than when you disable it. When you put the AF on a big (like 16) there will be more lag than when you put in on 'off' anyway I don't know what is these things are so Correct me If I am wrong. Just I know when you set it, it will differs the performance.

Glad you have it run well, do Updating driver is helping you right?

 

[Greatmanager]

I had got the latest version of EAH6870 driver.
I will not be a big problem with MSAA=16x & AF=16x
because it's two 6870 CF

 

[Greatmanager]

Best answer selected by Greatmanager.