Dell Vostro 5401 Setup and specifications guide - Page 35
Virtualization support, Performance, Table 39. Virtualization Support, Table 40. Performance
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Virtualization support Table 39. Virtualization Support Option Description Intel Virtualization Technology This option specifies whether the system can run on a Virtual Machine Monitor (VMM). By default, the Enable Intel Virtualization Technology (VT) option is enabled. VT for Direct I/O This option specifies whether the system can perform Virtualization technology for direct I/O; an Intel method for virtualization for memory map I/O. By default, the Enable Intel VT for Direct I/O option is enabled. Performance Table 40. Performance Option Multi Core Support Intel SpeedStep C-States Control Intel Turbo Boost Technology Intel Hyper-Threading Technology Description This field specifies whether the process has one or all cores enabled. The default value is set to the maximum number of cores. ● All Cores - This option is enabled by default. ●1 ●2 ●3 This feature allows the system to dynamically adjust processor voltage and core frequency, decreasing average power consumption and heat production. Enable Intel SpeedStep This option is enabled by default. This feature allows you to enable or disable the ability of the CPU to enter and exit low-power states. Enable C-state control This option is enabled by default. This feature allows the system to dynamically detect high usage of discrete graphics and adjust system parameters for higher performance during that time period. Enable Adaptive C-states for Discrete Graphics This option is enabled by default. This option allows you to enable or disable the Intel TurboBoost mode of the processor. Enable Intel Turbo Boost Technology This option is enabled by default. This option allows you to enable or disable the HyperThreading in the processor. Enable Intel Hyper-Threading Technology This option is enabled by default. System setup 35