Created attachment 134967 [details] system config Poor performance in lot of 3D games, after update: -- before update --- Dota 2: 100-150 fps Counter Strike Source: 100-200 fps X-COM 2: 30-60 fps --- AFTER UPDATE --- Dota 2: 5-30 fps Counter Strike Source: 5-30 fps X-COM 2: 2-10 fps
Which components did you update exactly, from which version to which?
(In reply to Michel Dänzer from comment #1) > Which components did you update exactly, from which version to which? Probably: vmlinuz-4.4.0-83-generic -> vmlinuz-4.4.0-87-generic (and all new, include 4.10.x) Precisely: Mesa 17.2 (latest build) -> Mesa 17.3 I do not remember precisely what were updated components together with specified. Really performance is VERY LOW!!! In 3D and some 2D. ... Also i have built-in video core in AMD 790GX chipset: HD3300,but his always disabled. Whether the driver two of these video cards at the same time can involve and work? HD3300 for 2D, and HD7790 for 3D???
Please attach the Xorg log file.
Created attachment 135021 [details] X.Org log file req
i load Ubuntu via kernel: 4.4.0-31-generic - PERFECT PERFORMANCE!!!
(In reply to Max from comment #5) > i load Ubuntu via kernel: > 4.4.0-31-generic - PERFECT PERFORMANCE!!! 4.4.0-31 vs 4.4.0-87-generic indicates that the change whatever it was is due to ubuntu specific patches. I'd suggest upgrading your Ubuntu version.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.