AnsweredAssumed Answered

Windows 10 15.7.1 pefomance issue.

Question asked by loksigen on Aug 7, 2015
Latest reply on Aug 18, 2015 by jerome0810

I have multiboot both Windows 7 and Windows 10.

Specs are intel core 2 quad overclocked to 3.49Ghz and sapphire hd7770.


Win7 runs 14.16 driver and fps is good.


On Win10 I had a driver update from Win7 14.20 to 15.7.1 which affected performance in games.


For example fps in Cinebench r15 OpenGL test dropped from ~55.5 fps to 16 fps. It reverted back to 51fps after several reboots.

Fps in DotA 2 dropped from ~60 to 24.

Some games like ArmA 2 still run smooth.


Also loads cpu up to 45%