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nvidia – why is glxgears faster without optirun – Ask Ubuntu
Find More Posts by rolins. I’m not so sure about that Aussie.
Home Questions Tags Users Unanswered. Contrary to glxgears, glmark offers a rich set of tests that concern different aspects of your graphics unit performance buffering, building, lighting, texturing etcallowing for a much more comprehensive and meaningful test.
I think I have my slack box set up as well as it can be. I uncommented the lines Code: The time now is Back in the old days, it was used to determine if the proprietary driver was installed and running properly as open source drivers were performing awfully enough to be perfectly noticeable during this test. Exactly what I was looking for.
How to benchmark your GPU on Linux
Nowadays, you won’t notice any difference between the two in glxgears. Could you please summarise the key points in your answer? Putting the above all together, here’s a nvida line that will work: To turn vertical synchronization off e. This will open up a window with an OpenGL rendering of a simple arrangement of three rotating gears.
How to Check 3D Acceleration (FPS) in Ubuntu/Linux Mint
I used this on Ubuntu Find More Posts by imagreg. These benchmarking tools boast real-time ambient occlusion, interplaying lights from different sources, HDR renderings, realistic water and a dynamic sky with atmospheric light scattering.
Is this the best performance I can glxtears given my “top of the line” hardware? But 80 fps seems a bit slow to me. The intel-driver uses Triple Buffering for vertical synchronization, this allows for full performance and avoids tearing. This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant.
This might be the problem. Log in or Sign up. The framerate should be approximately the same as the monitor refresh rate.
The frame rate is measured and printed out on the terminal every five seconds. Very detailed and excellent tutorial. I found a solution that works in the intel card and in the nvidia card using Bumblebee.
Sign up using Email and Password. Each test is conducted for 10 seconds and the frame rate is counted individually.
Your xf86config file looks fine. Find More Posts by J. Visit the following links: Yes server nvvidia vendor string: You are currently viewing LQ as a guest. I uncommented the lines Code:.