DFI HM103-QM87 User Manual page 33

CPU Configuration
This section is used to configure the CPU. It will also display the detected CPU information.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
CPU Confi guration
Intel(R) Core(TM) i3-4100E CPU @ 2.40GHz
CPU Signature 306c3
Microcode Patch
8
Max CPU Speed
2400 MHz
Min CPU Speed
800 MHz
CPU Speed 2400 MHz
Processor Cores 2
Intel HT Technology
Supported
Intel VT-X Technology
Supported
Intel SMX Technology
Not Supported
64-bit Supported
EIST Technology
Supported
CPU C3 State
Supported
CPU C6 State
Supported
CPU C7 State Supported
L1 Data Cache
32 KB x2
L1 Code Cache
32 KB x2
L2 Cache 256 KB x2
L3 Cache 3072 KB
Hyper-threading
[Enabled]
Active Processor Cores
[All]
Limit CPUID Maximum [Disabled]
Intel Virtualization Technology
[Enabled]
EIST
[Enabled]
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Hyper-threading
Enables this field for Windows XP and Linux which are optimized for Hyper-Threading
technology. Select disabled for other OSes not optimized for Hyper-Threading technol-
ogy. When disabled, only one thread per enabled core is enabled.
Active Processor Cores
Number of cores to enable in each processor package.
Limit CPUID Maximum
The CPUID instruction of some newer CPUs will return a value greater than 3. The
default is Disabled because this problem does not exist in the Windows series operat-
ing systems. If you are using an operating system other than Windows, this problem
may occur. To avoid this problem, enable this field to limit the return value to 3 or
lesser than 3.
Intel Virtualization Technology
When this field is set to Enabled, the VMM can utilize the additional hardware capabili-
ties provided by Vanderpool Technology.
Chapter 3 BIOS Setup
Chapter 3
Enabled for Windows XP
and Linux (OS optimized
for Hyper-Threading Tech-
nology) and Disabled for
other OS (OS not optimized
for Hyper-Threading
Technology). When
Disabled only one thread per
enabled core is enabled.

Select Screen

Select Item
Enter: Select
+/ -:
Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Reset
ESC: Exit
33
EIST
This field is used to enable or disable the Intel Enhanced SpeedStep Technology.
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