Hi everyone!
2 weeks ago i installed Ubuntu MATE 15.10 and everything is working fine except that whole system can be slow sometimes. I think it have something to do with GPU. I have Radeon HD 5450 graphics card and it works fine in Windows.
First i installed fglrx drivers and system was working ok but 1080p video didn’t but it should. Later that day i removed fglrx drivers and i installed some opensource drivers and 1080p was working just fine but i had a feeling that whole OS is running slower at some moments.
Can anyone give me some helpful advice?
P.S. Here is fglrxinfo output and lshw output
lshw output: http://pastebin.com/S633vXQS
fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 5450
OpenGL version string: 4.5.13399 Compatibility Profile Context 15.201.1151