- Joined
- Apr 2, 2020
- Location
- Europe
Hardware & Software:
An old laptop, Asus NV56, i7 3610QM with HD 4000 igpu and GT 630M discrete gpu. Using windows 8.1, tried different drivers for this nvidia gpu
Situation:
3dmark11 will give 1200 points with GT 630M and 720 points with HD 4000
Problem:
When playing a game CS:GO ... igpu and GT 630M will give the exact same FPS, even though GPU-Z, Optimus status and everything else will show that its using GT 630M. Meaning it is using GT 630M but somehow only exactly as fast as HD 4000. CPU is at max frequency and being used like 20-30%. GPU-Z will show GT 630M being used around 75-85%. Now get this: if i connect external monitor to hdmi, which bypasses igpu altogether, fps will double. For those who do not understand ... internal monitor is connected to igpu and igpu is connected to GT 630M. So its impossible to completely bypass igpu using internal monitor. But if u connect external monitor to hdmi, then u bypass igpu and connect to GT 630M directly.
Anyway, any ideas how to solve this ? This laptop used to work ok, so it must be a software thing, sadly we have no idea why suddenly its not working. For 3dmark11 it works fine but for CS:GO for some reason it doesn't. Everything everywhere is set to maximum performance, max power usage, discrete GPU, etc. etc. etc. etc.
An old laptop, Asus NV56, i7 3610QM with HD 4000 igpu and GT 630M discrete gpu. Using windows 8.1, tried different drivers for this nvidia gpu
Situation:
3dmark11 will give 1200 points with GT 630M and 720 points with HD 4000
Problem:
When playing a game CS:GO ... igpu and GT 630M will give the exact same FPS, even though GPU-Z, Optimus status and everything else will show that its using GT 630M. Meaning it is using GT 630M but somehow only exactly as fast as HD 4000. CPU is at max frequency and being used like 20-30%. GPU-Z will show GT 630M being used around 75-85%. Now get this: if i connect external monitor to hdmi, which bypasses igpu altogether, fps will double. For those who do not understand ... internal monitor is connected to igpu and igpu is connected to GT 630M. So its impossible to completely bypass igpu using internal monitor. But if u connect external monitor to hdmi, then u bypass igpu and connect to GT 630M directly.
Anyway, any ideas how to solve this ? This laptop used to work ok, so it must be a software thing, sadly we have no idea why suddenly its not working. For 3dmark11 it works fine but for CS:GO for some reason it doesn't. Everything everywhere is set to maximum performance, max power usage, discrete GPU, etc. etc. etc. etc.