Hyper-V in Windows 8 Client & Server

by Marin Franković on 15 November, 2011

Besides improving of well known feature set from Hyper-V 2.0, Microsoft decided to enable this great technology on a client operating system, Windows 8. One major hardware request on client side is a support for SLAT. Interesting enough, SLAT is not required on server version of the OS. To check if your computer supports SLAT, use Coreinfo command line tool as administrator. Tool is developed by Mark Russinovich.

Coreinfo SLAT

Bellow you can see feature comparison table for Hyper-V available in Windows 8 and Windows Server 8.

Hyper-V Features Windows 8 Client Windows Server 8 
Running VMs 1024 (Max) 1024 (Max)
Guest VM Memory 512 GB (Max) 512 GB (Max)
Guest Virtual Processors 32 per VM (Max) 32 per VM (Max)
Guest NUMA Y Y
Guest VMs 32 and 64-bit 32 and 64-bit
Dynamic Memory Y Y
Guest VM Fibre Channel NIC Y Y
Extensible Switch Y Y
Wireless NIC Y Y
Snapshots Y Y
PowerShell Y Y
Live Storage Migration Y Y
VM Connection VM Console or RDP VM Console or RDP
Sleep and Hibernate Y N

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