CPU bottleneck but it never reaches 100%

Post » Mon Jul 22, 2013 9:38 pm

Hi,

I have quite many performance issues with Crysis; huge FPS drops and on the level when you have to run away from the rocket tower it is horrible. 20 FPS if I look towards the grass. The GPU is around 60% so it should be a CPU bottleneck but even the CPU doesn't reach 100% it is around 90-98%. Is this some monitoring problem or my CPU isn't utilized fully? This is on ultra high, on low I get 32 FPS.

Intel i3 3220
GTX 650 Ti, 1GB

http://i.imgur.com/7KtjJks.jpg
http://i.imgur.com/QKHPyxJ.jpg

Top: CPU threads
Bottom: GPU temp, usage, GPU memory load

Thank you!
User avatar
Tasha Clifford
 
Posts: 3295
Joined: Fri Jul 21, 2006 7:08 am

Post » Mon Jul 22, 2013 7:45 am

Hi,

I have quite many performance issues with Crysis; huge FPS drops and on the level when you have to run away from the rocket tower it is horrible. 20 FPS if I look towards the grass. The GPU is around 60% so it should be a CPU bottleneck but even the CPU doesn't reach 100% it is around 90-98%. Is this some monitoring problem or my CPU isn't utilized fully? This is on ultra high, on low I get 32 FPS.

Intel i3 3220
GTX 650 Ti, 1GB

http://i.imgur.com/7KtjJks.jpg
http://i.imgur.com/QKHPyxJ.jpg

Top: CPU threads
Bottom: GPU temp, usage

Thank you!


i was getting you same problem i was playing with a gtx 770 and AMD PHENOM 1100T the cpu was at 40-50% but if i was playing with min. settings i was getting 60-70 fps, now i changed my cpu with a FX eight core and i play without problem on max settings
User avatar
Sophie Miller
 
Posts: 3300
Joined: Sun Jun 18, 2006 12:35 am

Post » Mon Jul 22, 2013 10:58 pm

Your GPU isn't great, either. Try this app (C3Helper): http://www.gamesas.com/forums/viewtopic.php?f=65&t=63912
User avatar
NIloufar Emporio
 
Posts: 3366
Joined: Tue Dec 19, 2006 6:18 pm

Post » Mon Jul 22, 2013 8:37 pm

Some major bottlenecks there. Use GeForce experience to find some settings (it should be already installed if you're keeping the drivers up to date)
User avatar
Roanne Bardsley
 
Posts: 3414
Joined: Wed Nov 08, 2006 9:57 am


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