I have 2 identical computers.
1 has a core 2 duo
1 has a core 2 quad
both have the nvidia 8800 GTS
2bg ram
same specs other than processor.
I built the duo first, worked fine, games work fine.
I built the quad and swapped hard drives to test it out. Note same exact specs except the processor and the fact that the quad's motherboard has 8 instead of 4 usb ports... same model.
However when running any game, i get significantly lower frame rates. I cannot understand why. Are there any diagnostic tools I can use on both to try to pinpoint the differences.
Once again, I took out the hdd of the duo and put it in the quad, without changing any settings performance dropped significantly.
Anyone got any clue?
BTW Running Windows XP x64
Just to give a good comparison:
Bioshock worked flawlessly on max settings with core 2 duo
Same settings with quad
5fps.
1 has a core 2 duo
1 has a core 2 quad
both have the nvidia 8800 GTS
2bg ram
same specs other than processor.
I built the duo first, worked fine, games work fine.
I built the quad and swapped hard drives to test it out. Note same exact specs except the processor and the fact that the quad's motherboard has 8 instead of 4 usb ports... same model.
However when running any game, i get significantly lower frame rates. I cannot understand why. Are there any diagnostic tools I can use on both to try to pinpoint the differences.
Once again, I took out the hdd of the duo and put it in the quad, without changing any settings performance dropped significantly.
Anyone got any clue?
BTW Running Windows XP x64
Just to give a good comparison:
Bioshock worked flawlessly on max settings with core 2 duo
Same settings with quad
5fps.