Set guest CPU frequency

This is for discussing general topics about how to use VirtualBox.
Post Reply
Alcid
Posts: 1
Joined: 1. Dec 2011, 08:13
Primary OS: Ubuntu 8.10
VBox Version: OSE Debian
Guest OSses: Windows XP

Set guest CPU frequency

Post by Alcid »

I need to specify CPU frequency in MHz
for example 1000Mhz 1 Core.
Is it possible? If so, how?
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Mostly XP

Re: Set guest CPU frequency

Post by mpack »

Changing the clock rate is not possible. Guest software runs on the host CPU - VirtualBox is not a CPU simulator - so it runs at the same speed as the host.
Post Reply