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[ghacks]VirtualBox 4.0 Released - Page 2

post #11 of 12
Quote:
Originally Posted by chevymeister View Post
For someone looking to start virtualization, would you suggest VMWare instead?
I've been using both for years, and to put it simply - it depends.

- I use VMWare for my Windows XP/7 VMs, due to the superior support for Dx, Aero, (and oddly enough, Audio) etc - ie. Primarily for Video & other applications.
- I use VirtualBox for my *nix VMs for the superior OGL Support & relatively lighter weight client. - ie. Primarily for various types of servers & the occasional desktop.

Quote:
Originally Posted by test tube View Post
VMWare is much faster
Not really, atleast not for the casual user/enthusiast/developer with a relatively modern CPU with VT-X/AMD-V, EPT/RVI, VPID, etc.
As much of the virtualization process is handled by the CPU extensions, as opposed to the respective software's binary translator/recompiler.

Aside from that, the only thing that will make much difference in speed for a VM (again, we're talking typical use cases) is I/O.
Back in the day, VirtualBox suffered worse disk performance as compared to VMWare, but that hasn't been an issue for some time now.
Specifically since the inclusion of SATA/SCSI/SAS multi-threaded, asynchronous I/O support (unavailable for the traditional IDE device).
Edited by Trigunflame - 1/1/11 at 8:25pm
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post #12 of 12
Seamless mode doesn't seem to be working well with 4.0.
    
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