Win 7 DX10 Crysis Slow

Zerk

Distinguished
May 6, 2008
297
0
18,790
Hay Guys!

I got Win 7 64.

Noticed Crysis Running Mach Turtle in DX10.

Any Ideas why?

Baby Drivers.

Bad DX10 Support.

DX10 just Laggy?

I switched to DX9 and My frame Rates went back to what they were when I had XP.

I very Pleased with Win 7.

Just wondering why I get half the frame rates in DX10.

Anyone else have this to?


Thanks!
 

soo-nah-mee

Distinguished
Feb 5, 2009
564
0
18,990
It just takes a 5hitload of hardware to get good frame rates in Crysis with DX10. I would have suspected a CPU bottleneck in your case, but if you have it running at 4500 Mhz - probably not. Running in DX9 mode makes a huge difference.
 

alexsam

Distinguished
Oct 30, 2009
1
0
18,510

Zerk

Distinguished
May 6, 2008
297
0
18,790




Thank you!

I didn't think about that.

I'll give it a try.


 

JessicaD

Distinguished
May 4, 2009
454
0
18,810


Zerk,

If the above suggestions do not prove to be the solution you are looking for Microsoft does have an official Windows 7 Support Forum located here http://tinyurl.com/9fhdl5 . It is supported by product specialists as well as engineers and support teams. You may want to also check the threads available there for additional assistance and feedback.

Jessica
Microsoft Windows Client Team
 

Zerk

Distinguished
May 6, 2008
297
0
18,790




Well thank you very much!

If this new DX Drivers don't work I'll check it out.

Thanks!

 

soo-nah-mee

Distinguished
Feb 5, 2009
564
0
18,990
For comparison, I get framerates that dip into the mid 20's and average low 40's with the following settings: 1920x1080, 4xAA, no AF, all settings to "high" with the following hardware:
PII-955@3800Mhz
8GB DDR3 @ 1600Mhz
(2) 4870 1GB

If I switch to DX9, add about 15 FPS to those numbers.