Does vm use hyperthreads?

latixia

Member
Jul 22, 2019
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sorry for my poor english. :(

I did some tests with Geekbench.


the result is:
coresingle-core scoremulti-core score
8core6972609
6core6962633
4core6922578
3core6961323
2core6961341


my process is i7 8559u. and the setting is turbo boost disabled, -900mV undervolted and throttling temp 60°C. (nuc is noisy)
It has 4core 8threads.
I don't understand that there are no performance changes on 4 and 8 cores.
but In LXC it works all rights. 8core performance has incresed.

Why is this happening?
Should I only consider physical cores when using VMs?
or did i miss the setting?

sorry for my poor english again. I want to help anyone. Thank you.