Hyper-V affecting game performance?

[borlop69]

Hello guys question is simple thank you for answers

 

[ss202sl]

Context? Are you running games in a virtual machine? Are you running virtual machines, and running games as well?

Anything that is using resources will affect gaming performance

 

[borlop69]

Context? Are you running games in a virtual machine? Are you running virtual machines, and running games as well?

Anything that is using resources will affect gaming performance

thx for answer nope i just have it in pc as everybody when they install win 10 so im asking i wanna get best possible performance

 

[ss202sl]

If it's just there, and you aren't using it, then it won't have any affect. Like having other games installed.

I've used this for shutting down useless services.
http://www.blackviper.com/service-configurations/black-vipers-windows-10-service-configurations/

 

[mati865]

Unfortunately selected answer is wrong.
Recently I noticed lower fps in specific scenarios, CPU temp increase (louder fan noise) and BCLK clock fluctuation.
In games in CPU-bound scenarios fps dropped from ~102 to ~88 and Cinebench multicore results regressed by 8-9%.

For the reference my CPU is R7 2700X and I disabled Hyper-V with `bcdedit /set hypervisorlaunchtype off`.

Short explanation: Hyper-V is virtualising both host and guest systems. The host system has full access to the hardware but because of virtualisation the CPU has more work to do.
On Reddit you can find threads where some people noticed performance issues while other didn't. They both are right because it depends on the use case.

 

[ss202sl]

"If it's just there, and you aren't using it" - depends on your use. But the best(easiest and cheapest) way to get a performance boost is by shutting down services that are not in use - why I sent the link to blackviper site.