Thanks for confirming what I thought. As requested, would have liked a link to back it up though.
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Browse All TopicsI'm looking at possible specifications for a new PC and I've come up against a question regarding hardware virtualisation support.
I want an Intel Core i7 processor and for budget reasons was intending to get an LGA1156 8xx one and a P55 chipset motherboard. I see though that the P55 does not support Intel VT-d Hardware Virtualisation Support, unlike the X58 one which would require the LGA1366 Core i7 9xx series:
(See http://en.wikipedia.org/wi
My question then is does the Virtual PC in Windows 7 require Intel VT-d support as well as the original Intel VT(-x)? It appears that all Core i7 CPUs include the latter:
http://www.intel.com/produ
And similarly, what about Hyper-V (I'd likely only want to do a little experimenting in Hyper-V)?
Assuming VT-d is not a requirement, is it something that Microsoft's Virtualisation can actually make use of yet anyway? I don't want to spend extra money on an X58 motherboard, triple channel RAM etc all to include a feature that's not going to make any noticeable difference in the lifetime of the system (esp since I won't do all that much virtualisation anyway).
I'd appreciate references in answers please - hence the extra points. All the stuff I've seen so far uses the general umbrella term "Intel VT" rather than specifically saying it requires the feature "Intel VT-x".
Thanks!
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by: grayePosted on 2009-09-13 at 08:18:11ID: 25320517
You are correct that Windows 7 Virtual PC and Server 2008 Hyper-V do not require the I/O virtualization of VT-d
Currently none of the Micorosoft virtualization products use the VT-d feature... although VM-Ware has shown a beta of it (they call it VMDirectPath)