Soldato
Think he's referring to AMD V
Virtualisation features are gimped on cheaper end Intel CPUs/Chipsets to create artificial market segmentation.
Useful in the real world if you need to run multiple VMs in a production environment
AMD Virtualization (AMD-V™) Technology is a set of hardware extensions to the x86 system architecture that allows you to better utilize your resources, which make your servers, clients, and datacenters more effective.
Powering ultrathin notebooks to blade servers, all AMD processors shipped are designed to use AMD-V™ features.
AMD-V™ is designed to help simplify virtualization solutions, enabling
a more satisfying user experience and near native application performance.
AMD-V technology includes features such as:
FEATURES
BENEFITS
Virtualization extensions to the x86 instruction set
Enables software to more efficiently create virtual machines so that multiple operating systems and their applications can run simultaneously on the same computer.
Tagged TLB
Hardware features that facilitate efficient switching between virtual machines for better application responsiveness.
Rapid Virtualization Indexing (RVI)
Helps accelerate the performance of many virtualized applications by enabling hardware-based virtual machine memory management.
AMD-V™ Extended Migration
Hardware feature that helps virtualization software enable live migration of virtual machines between all available AMD Opteron™ processor generations.
I/O Virtualization
Enables direct device access by a virtual machine, bypassing the hypervisor for improved application performance and improved isolation of virtual machines for increased integrity and security.
Virtualisation features are gimped on cheaper end Intel CPUs/Chipsets to create artificial market segmentation.
Useful in the real world if you need to run multiple VMs in a production environment