IEI Technology WAFER-PV-D4251, User Manual

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WAFER-PV-D4251/D5251/N4551 SBC
Page 60
5.3.2 CPU Configuration
Use the CPU Configuration menu ( BIOS Menu 4 ) to view detailed CPU specifications
and configure the CPU.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
CPU Configuration
Processor Type
Intel(R) Atom(TM)
CPU D425 @1.80GHz
EMT64 Supported
Processor Speed 1800 MHz
System Bus Speed 800 MHz
Ratio Status 9
Actual Ratio 9
Processor Stepping 106ca
Microcode Revision 263
L1 Cache RAM 56 k
L2 Cache RAM 512 k
Processor Core Single
Hyper-Threading Supported
----------------------

: Select Screen
 
: Select Item
Enter Select
+/-: Change Opt.
F1 General
Help
F2 Previous Values
F3 Optimized Defaults
F4 Save
ESC Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 4: CPU Configuration
The CPU Configuration menu ( BIOS Menu 4 ) lists the following CPU details:

Processor Type: Lists the brand name of the CPU being used

EMT64: Indicates if the EM64T is supported by the CPU.

Processor Speed: Lists the CPU processing speed

Actual Ratio: Lists the ratio of the frequency to the clock speed

Processor Stepping: Lists the CPU processing stepping

Microcode Revision: Lists the microcode revision

L1 Cache RAM: Lists the CPU L1 cache size

L2 Cache RAM: Lists the CPU L2 cache size

Processor Cores: Lists the number of the processor core

Hyper-Threading: Indicates if the Intel HT Technology is supported by the
CPU.