So today I installed Ubuntu 14 on my laptop and I tried running counter-strike global offensive, but I only got 30-ish fps, which spikes to 120 sometimes and a lot of stuttering. My laptop has 2 GPUs: Intel HD 4000 and Nvidia GT750m, could it be that CSGO runs on the Intel GPU rather than the Nvidia ? Could use some help as I'm not sure what to do, csgo ran fine on windows 8 at about constant 100ish fps.
Specifications:
- CPU: i7 quad core, 4th gen (don't know the exact numbers, it had MQ letters)
- GPU: Intel HD 4000 & Nvidia GT750M
- Memory: 6GBs
cat /proc/cpuinfo | grep 'model name' | sed -e 's/model name.*: //'| uniq
and it will tell you.