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ひよひよさん、こんにちは〜
Pen4-670(定格19倍)を、SpeedStep有効にして起動し、
CrystalCPUIDで倍率変更してみました。
倍率は期待通り変化するのですが、クロック表示が
おかしなことになってしまいます。
どうやら実際のFSBを拾って定格倍率をかけて内部クロックとし、
それを実際の倍率で割ってFSB表示としている感じです。
参考になれば幸いです。
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CrystalCPUID 4.5.6.270 (C) 2002-2005 hiyohiyo
Crystal Dew World [http://crystalmark.info/]
----------------------------------------------------------------
OS : Windows Server 2003 Advanced Server [ 5.2 Build 3790 ]
Date : 2005/09/12 8:19:55
CPU Name : Intel Pentium 4 HT (Prescott-2M)
Vendor String : GenuineIntel
Name String : Intel(R) Pentium(R) 4 CPU 3.80GHz
Architecture : x86
Process Rule : 90 nm
Platform : LGA775 [4]
CPU Type : Original OEM processor [0]
Number (Total) : 1
Physical Core : 1
Hyper-Threading : 1
Family : F
FamilyEx : 00
Model : 4
Stepping : 3
APIC : 00
Microcode ID : 04
Feature : MMX SSE SSE2 SSE3 EM64T
PowerManagement : SpeedStep
Current Original
Clock : 3813.52 MHz 3800.00 MHz
System Clock : 211.86 MHz 200.00 MHz
System Bus : 847.45 MHz 800.00 MHz
Multiplier : 18.00 19.00
Data Rate : QDR
Over Clock : 0.36 %
L1 T-Cache : 12 KuOps
L1 D-Cache : 16 KB
L2 Cache : 2048 KB [Full:3813.52 MHz]
Memory : 1024 MB
CPUID : EAX EBX ECX EDX
----------------------------------------------
00000000 : 00000005 756E6547 6C65746E 49656E69
00000001 : 00000F43 00010800 0000659D BFEBFBFF
00000002 : 605B5101 00000000 00000000 007D7040
00000003 : 00000000 00000000 00000000 00000000
00000004 : 00000000 00000000 00000000 00000000
00000005 : 00000040 00000040 00000000 00000000
80000000 : 80000008 00000000 00000000 00000000
80000001 : 00000000 00000000 00000000 20000000
80000002 : 20202020 20202020 20202020 6E492020
80000003 : 286C6574 50202952 69746E65 52286D75
80000004 : 20342029 20555043 30382E33 007A4847
80000005 : 00000000 00000000 00000000 00000000
80000006 : 00000000 00000000 08006040 00000000
80000007 : 00000000 00000000 00000000 00000000
80000008 : 00003024 00000000 00000000 00000000
MSR : EAX1 EDX1 EAX2 EDX2
: 00000000 00000000 12120513 00000000
QPF : 3.579545 MHz
----------------------------------------------------------------
Chipset Information
----------------------------------------------------------------
Chipset : Intel 82955X Express
North Bridge : [8086:2774.81] Intel 82955X
South Bridge : [8086:27B8.01] Intel 82801GB/GR (ICH7/R)
Video Chip : [10DE:0028.15] NVIDIA Unknown
----------------------------------------------------------------
BIOS Information by WMI (Windows Management Interface)
----------------------------------------------------------------
BIOS Vendor : American Megatrends Inc.
BIOS Caption : BIOS Date: 05/27/05 22:26:56 Ver: 08.00.10
BIOS Version : A M I - 5000527
BIOS Date : 05/27/2005
SM BIOS Caption : 0422
SM BIOS Version : 2.3
Mother Vendor : ASUSTeK Computer INC.
Mother Product : P5WD2-Premium
Mother Version : Rev 1.xx
System Vendor : System manufacturer
System Model : System Product Name
----------------------------------------------------------------
System Information by DMI (Desktop Management Interface)
----------------------------------------------------------------
SM BIOS Version : 2.3
BIOS Vendor : American Megatrends Inc.
BIOS Version : 0422
BIOS Date : 05/27/2005
BIOS ROM Size : 1024 KB
Mother Vendor : ASUSTeK Computer INC.
Mother Product : P5WD2-Premium
Mother Version : Rev 1.xx
CPU Socket : Socket 775
CPU Vendor : Intel
CPU Version : Intel(R) Pentium(R) 4 CPU 3.80GHz
Current Clock : 3800 MHz
External Clock : 200 MHz
Max Clock : 3800 MHz
【Pen4-670_x18.png : 291.0KB】
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- 05/9/12(月) 8:30 -
