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Active Processor Cores
Execute Disable Bit Capability
Intel Virtualization
Technology
Intel AES-NI Support
(Intel Advanced Encryption
Standard Instructions)
Intel EIST Technology
(Enhanced Intel SpeedStep
Technology)
Intel Turbo Boost Technology
C1E Support
CPU C3 Report
CPU C6 Report
Hardware Prefetcher
Adjacent Cache Line
Prefetch
CPU Speed
EMT64
Setting the active processor core.
When this item enabled, the processor prevents the
execution of code in data-only memory pages. This
provides some protection against buffer overflow
attacks.
Select whether to enable the Intel Virtualization
Technology function. VT allows a single platform to run
multiple operating systems in independent partitions.
Intel Advanced Encryption Standard Instructions
(AES-NI), is a symmetric block cipher that
encrypts/decrypts data through several rounds. AES-NI
can be used to accelerate the performance of an
implementation of AES by 3 to 10x over a completely
software implementation.
Conventional Intel SpeedStep Technology switches both
voltage and frequency in tandem between high and low
levels in response to processor load.
When this feature is enabled, the processor can
dynamically overclock one or two of its four processing
cores to improve performance with applications that are
not multi-threaded or optimized for quad-core
processors.
Select whether to enable the C1 Enhanced mode for the
processor. If enabled, all logical processors in a physical
processor will run in a C1 state.
Enable/Disable C3 Report.
Enable/Disable C6 Report.
Select whether to enable the speculative prefetch unit of
the processor
When enabled, cache lines are fetched in pairs. When
disabled, only the required cache line is fetched.
The processor speed is the speed at which a
microprocessor executes instructions. Clock speeds are
expressed in megahertz (MHz), with
1 MHz being equal to 1 million cycles per second. The
faster the clock, the more instructions the CPU can
execute per second.
Displays Processor EMT64 support status.
32
[All]
1
2
3
[Enabled]
Disabled
[Enabled]
Disabled
Enabled
[Disabled]
[Enabled]
Disabled
[Enabled]
Disable
[Enabled]
Disabled
[Disabled]
ACPI C2
ACPI C3
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
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