CPU-Z是一款家喻戶曉的CPU檢測(cè)軟件，CPU-Z支持的CPU種類相當(dāng)全面，軟件的啟動(dòng)速度及檢測(cè)速度都很快。另外，CPU-Z還能檢測(cè)主板和內(nèi)存的相關(guān)信息，其中就有我們常用的內(nèi)存雙通道檢測(cè)功能。

CPU-Z軟件特性

CPU-Z是一款家喻戶曉的CPU檢測(cè)軟件，除了使用Intel或AMD自己的檢測(cè)軟件之外，我們平時(shí)使用最多的此類軟件就數(shù)它了。CPU-Z支持的CPU種類相當(dāng)全面，軟件的啟動(dòng)速度及檢測(cè)速度都很快。另外，CPU-Z還能檢測(cè)主板和內(nèi)存的相關(guān)信息，其中就有我們常用的內(nèi)存雙通道檢測(cè)功能。  

使用CPUZ可以查看CPU 名稱、廠商、內(nèi)核進(jìn)程、內(nèi)部和外部時(shí)鐘、局部時(shí)鐘監(jiān)測(cè)等參數(shù)。選購(gòu)之前或者購(gòu)買CPU后，如果我們要準(zhǔn)確地判斷其超頻性能，就可以通過(guò)cpu-z來(lái)測(cè)量CPU實(shí)際設(shè)計(jì)的FSB頻率和倍頻。

CPU-Z更新日志

CPU-Z更新日志：
CPU-Z 1.60更新日志：
1、支持Intel Core i5-2550K/2450P/2380P處理器——也就是沒(méi)有GPU圖形核心的三款Sandy Bridge新品。
2、支持Intel 22nm Ivy Bridge處理器，包括Core i7-3700系列、Core i5-3500/3400/3300系列、Core i3-3200系列。
3、支持Intel Z77芯片組平臺(tái)。
4、支持Intel Sandy Bridge-WS Xeon E3-1200系列服務(wù)器處理器。
5、支持AMD FX-8140/FX-4150處理器——這倆型號(hào)倒是頭一次聽(tīng)說(shuō)，看來(lái)在打樁機(jī)到來(lái)之前，推土機(jī)仍會(huì)繼續(xù)出新，從編號(hào)上應(yīng)該分別略低于FX-8150/FX-4170。
6、支持Socket FS1接口的移動(dòng)版Llano A系列APU處理器。
7、初步支持AMD Trinity APU處理器。
8、可識(shí)別區(qū)分Windows 32/64位版本，并在軟件界面中標(biāo)識(shí)，軟件程序名也改成了cpuz_x32.exe、cpuz_x64.exe。

CPU-Z 1.59更新日志：
1、支持推土機(jī)架構(gòu)的AMD Interlagos Opteron 6200、Valencia Opteron 4200系列處理器。
2、支持AMD Maranello（服務(wù)器）推土機(jī)平臺(tái)的SR56x0系列北橋芯片、SP5100南橋芯片。
3、支持Intel Sandy Bridge-E Core i7-3960X/3930K/3820處理器。
4、支持Intel Jaketown X79芯片組。
5、支持VIA Nano 1000/2000/3000、Eden X2、Nano X2/X3、Nano QuadCore全系列處理器。
6、支持Windows 8操作系統(tǒng)。

CPU-Z 1.58 　　- June 2011
- AMD FX "Bulldozer" processors family (K15).
- AMD Llano processors family (K12).
- Intel Sandy Bridge-EP processors preliminary support.

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CPU-Z 1.57 　　- February 2011
- Intel Xeon "Westmere-EX" support.
- GPU frequency report on Intel Sandy Bridge processor.
- AMD Zacate/Ontario processors support.
- Report TDP on main page when available.
- Cores clocks on floating menu.
- P67/H67 stepping report.

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CPU-Z 1.56 　　- October 2010
- Intel Core i3/i5/i7 "2000" serie processors (Sandy Bridge) with new logos.
- Intel Core i7 970 "Gulftown".
- Intel P67 chipset.
- AMD Phenom II, Athlon II and Sempron II "Caspian" processors.

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CPU-Z 1.55 　　- July 2010
- VIA VX900/VX900M and VN1000/VN1000M chipsets.
- Intel Core i5-760, Core i7-875K and Core i5-655K processors.
- Intel Core i7-940XM, 840QM, 740QM mobile processors.
- Intel Core i5-450M, 540UM, 430UM, Core i3-370M mobile processors.
- Intel Pentium P6000 processor.
- New parameter in cpuz.ini : UseDisplayAPI
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CPU-Z 1.54 　　- March 2010
- Intel Core i7-880, Core i5-680, Core i3-550 processors.
- Intel Xeon 5600 line (32nm) processors.
- AMD Phenom II X6, Sempron II, Turion II, Turion II Ultra and Athlon II Mobile "Caspian" processors.
- NVIDIA GeForce 320M chipset.
- AMD 870/880G890GX + SB800/SB850 chipset.
- Introduction of validation rooms.
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CPU-Z 1.53 　　- December 2009
- Fix validation issue with AMD Phenom processors (1.53.1).
- Preliminary support for Intel Pinetrail platform (1.53.1).
- Intel Core i7 930 & 950, Core i7 980X "Gulftown", Xeon W3565.
- Intel Mobile Core i7/i5/i3 "Arrendale" (LV and ULV).
- Intel "Clarkdale" platform improved support.
- AMD Phenom FX-5000, Athlon II X2/X3/X4, Athlon L110.
- AMD AM3 socket detection improved.
- VIA VX800 and VX855 chipsets support.
- ATI Radeon 2100 and Radeon X1250 support.
- DirectX 11 detection fix.
- Hardware virtualization support now reported as instructions set.
- New HTML report with less information.
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CPU-Z 1.52 　　- July 2009
- Fix Core i7 clock bug (1.52.2)
- New design with "Graphics" tab.
- NVIDIA nForce 980a chipset support.
- Intel Core i5 and Core i3 processors.
- Intel Atom Z530, Pentium DC E6300 (2.8GHz) and Core 2 Solo processors.
- Intel P55 and US15W chipsets preliminary support.
- AMD Phenom TWKR support.
- AMD Phenom X2 "Callisto" and Athlon X2 "Regor" processors.
- AMD Opteron 6-core "Istanbul" processor.
- Improved support for Windows 7.
- New Intel logos.
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CPU-Z 1.51 　　- April 2009
- New version with installer.
- NVIDIA ION platform.
- Intel "Clarkdale" processor preliminary support.
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CPU-Z 1.50 　　- February 2009
- Improved support for AMD Phenom II processor.
- Support for NVIDIA 740i chipset.
- Several bug fixes.
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CPU-Z 1.49 　　- December 2008
- AMD Phenom II processor.
- New Intel Core 2 models.
- Improved loading time.
- New online validation process.
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CPU-Z 1.48 　　- October 2008
- Improved support for Intel Core i7 (Bloomfield & Gainestown).
- Intel Atom dual-core version support.
- AMD Athlon "Kuma" processor support.
- Alternate clock computation method based on "duty cycles" for Intel Core 2 processors (see ShowDutyCycles in cpuz.ini)
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CPU-Z 1.47 　　- August 2008
- Intel Core i7 processor.
- Intel Core 2 Duo S Mobile processors.
- NVIDIA MCP79/7A chipset.
- AMD 790GX / SB750 chipset.
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CPU-Z 1.46 　　- June 2008
- AMD Puma platform (Turion & Turion Ultra "Griffin");
- AMD Black Edition processors.
- Intel Xeon EX "Dunnington".
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CPU-Z 1.45 　　- May 2008
- Intel Atom Z500/Z510/Z520/Z530/Z540 processors.
- Intel Core 2 Duo E7x00 processor.
- AMD 45 nm Phenom (Dened & Shanghai) processors.
- Intel P45 chipset.
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CPU-Z 1.44.2 　　- Mars 2008
- NVIDIA 650i, 680i, 750a/780a, 750i, 780i, 790i chipsets (1.44.2)
- Intel G35 chipset (1.44.2)
- Updated support for VIA chipsets (1.44.2)
- Support for the new validator (1.44.1)
- Preliminary support for VIA Isaiah processor.
- Support for all VIA Model D processors: VIA C7-M, VIA C7-D, VIA Eden, VIA Eden.
- Memory timings on Intel 5400A/B MCH (Skulltrail).
- Fix AMD Phenom detection issue on Windows Vista 64.
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CPU-Z 1.43 　　- January 2008
- Intel Skulltrail platform support (Core 2 Extreme QX9775 + 5400B MCH).
- Intel X48 chipset detection.
- AMD Athlon 64-LE 1600 and 1620 support.
- Fix detection issues on unlocked Phenom (ES/BE).
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CPU-Z 1.42 　　- November 2007
- Intel Wolfdale/Yorkfield/Penryn CPUs support.
- AMD Phenom and Opteron Barcelona support improved.
- Current core selection menu (right click on the CPU page).
- Loading progress.
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CPU-Z 1.41 　　- September 2007
- New CPU voltage monitoring.
- Intel Xeon Tigerton support.
- Intel IA64 CPUs support (Itanium / Itanium2)(special thanks to Rami Radi and Ray Hinchliffe).
- AMD K10 Phenom preliminary support.
- NVIDIA MCP73 support.
- Intel XMP profiles support.
- Memory modules nominal voltage.
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CPU-Z 1.40.5 　　- July 2007
- NVIDIA nForce 560 chipset support.
- Intel Dynamic FSB technology support.
- Athlon 64 X2 BE & Sempron LE (TDP 45W).
- SiS671/FX/DX/MX northbridge support.
- SiS968 southbridge support.
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CPU-Z 1.40 　　- May 2007
- VIA P4M800CE chipset support.
- Preliminary support for Intel Penryn CPUs family (45 nm).
- Intel Core 2 Duo E6x20, Pentium E2140/2160 processors recognition.
- Intel P35, G33, G31, Q35, Q33, X38 chipsets support.
- Intel GL960/GM965/PM965 chipsets support.
- AMD Athlon 64 "Lima" processor support.
- AMD Geode LX processor support.
- NVIDIA nForce 520 chipset support.
- New parameter "-console" to generate output in a command prompt (Windows XP only).
- New icon.
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CPU-Z 1.39 　　- February 2007
- Windows Vista 64 support.
- VIA CX700/VX700 chipset.
- Added Merom XE (X7900/X7800)
- Added "PCI" and "MaxPCIBus" in the ini file to configure PCI scanning.
- Added "-core" parameter to display the clock speed of the specified core.
- Lot of bug fixes.
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CPU-Z 1.38 　　- November 2006
- VIA P4M890 and P4M900 chipsets.
- NVIDIA 650i and 680i chipset.
- AMD Athlon 64 FX-7x processor.
- Core 2 Duo E6850, E6750, E6650 processors.
- socket 775 Xeon processor.
- New parameters "-txt" and "-html" (see above).
- Lot of bug fixes.
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CPU-Z 1.37 　　- October 2006
- Intel Core 2 Quad, Celeron 360, Mobile Core 2 Duo T5200 support.
- Changed SSE4 to SSSE3 (Supplemental SSE3).
- Added VIA VT8237A southbridge.
- New HTML report.
- Several bug fixes.
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CPU-Z 1.36 　　- August 2006
- New processor information display.
- Intel 5000X/P/Z/V SPD support.
- Intel Pentium D 925 & 945.
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CPU-Z 1.35 　　- June 2006
- ATI RS350, RS400, RS480/RX480, RS482, RD580/RX580, RS600/RD600, RS690, RS700 chipsets support.
- ATI SB600 southbridge support.
- Intel P965 chipset support.
- Engineering samples Core based CPUs report.
- Windows Vista product line report.
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CPU-Z 1.34.1 　　- May 2006
- AMD socket AM2/S1/F (rev F.) CPUs support.
- Enhanced Performance Profile (EPP) memory information report.
- Added Trc (bank cycle time) in DDR2 SPD report.
- Added Trc (bank cycle time) on i925, i945, i955, i975 chipsets.
- FB-DIMM DDR2 SPD information report.
- Core 2 Duo names and logos added.
- Turion 64 X2 logo added.
- Several bug fixed.
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CPU-Z 1.33.1 　　- April 2006
- Intel i965 chipset support added.
- Fix SPD detection problem on SiS 964/965/966 southbridges.
- ODC (Odd Divisor Correct) for Athlon64 rev E.
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CPU-Z 1.33 　　- April 2006
- Memory Command Rate timing added.
- Improved support for Intel Conroe/Merom CPUs.
- Celeron M 420/430 Yonah.
- Xeon Dual core Dempsey.
- VIA C7-M CPU detection added.
- VIA PT880, PT880 Pro, K8T900 chipsets support.
- nVidia nForce 550/560/570 (MCP55) chipset support.
- VIA VT8251 southbridge support.
- Fixed HyperTransport information misreports (in dump file).
- Added K6-2 and K6-III logos.
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CPU-Z 1.32.1 　　- March 2006
- New Intel logos.
- Added Pentium D 925, Pentium EE 965.
- Several bugs fixed.
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CPU-Z 1.32 　　- February 2006
- Athlon FX-60 detection added.
- Athlon64 new memory dividers.
- Celeron 35x Cedar Mill, Pentium D 805.
- Core Solo & Core Duo detection improved.
- VIA C7 CPU detection added.
- Intel i975X, i945GT chipsets support.
- ATI RD580 chipset support.
- ULi smbus support improved.
- Fix smbus conflict with ClockGen.
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CPU-Z 1.31 　　- November 2005
- Improved support for ATI RS480/482 chipsets.
- GeForce 6100/6150 (nForce 410/430) chipsets support.
- Intel E7520 chipset support.
- New CPUs support : AMD Opteron socket 939, Intel Pentium 4 Cedar Mill and Presler,
Intel Xeon Paxville, Intel Pentium M Yonah SC & DC.
- Several bug fixed.
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CPU-Z 1.30 　　- August 2005
- Latest Sempron and Turion support improved.
- Intel Xeon Potomac, Pentium M 780 support.
- Improved Windows version report.
- Support for SMBus on latest SiS bridges (964, 965, 966) and ULi bridges.
- Increased clocks refresh rate.
- Several bug fixed.
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CPU-Z 1.29 　　- June 2005
- New PCI devices report.
- Switch for VCore report in .ini file.
- VCore report on some uGuru mainboards.
- Improved clocks computation.
- Improved support for latest AMD CPUs, Celeron D 3x1 (EM64T).
- Improved support for SiS 649, 650 and 656 chipsets, Intel 915PM chipset.
- Improved stability when several instances of 　　CPU-Z are running in the same time.
- Restored html report in ghost mode (see "Parameters" chapter above).
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CPU-Z 1.28.6 　　- March 2005
- Support for Athlon 64 X2 CPUs
- Support for i955X chipset
- Bunch of bugs
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CPU-Z 1.28 　　- March 2005
- Support for SiS chipsets improved : 648FX, 649, 655FX, 655TX, 656
- Support for nVidia nForce4 SLI Intel Edition
- Support for Intel Pentium D, Pentium XE, AMD Turion, Opteron 252
- New F7 key to simplifiy the creation of the validation file
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CPU-Z 1.27 　　- February 2005
- Support for Intel Pentium 4 6xx CPUs.
- New validation system.
- Hundred of bug fixes.
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CPU-Z 1.26 　　- December 2004
- VCore display on Pentium M CPUs.
- New CPU clock computation.
- Improved support of Transmeta CPUs.
- Several bugs fixed.
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CPU-Z 1.25 　　- November 2004
- nVidia nForce4 chipset support
- Intel Pentium 4J support
- New button to refresh memory timings
- Several bugs fixed
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CPU-Z 1.24 　　- September 2004
- AMD Sempron support
- New memory SPD page
- PCI-Express graphic interface support
- Configuration file
- External cache latency tool
- Restored html report
- Fix several bugs
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CPU-Z 1.23 　　- June 2004
- Intel i915P/G, i925X chipsets support
- Intel LGA775 CPUs support
- Intel's CPU number display
- New AMD Athlon 64 steppings
- New report in one file
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CPU-Z 1.22 　　- April 2004
- New CPUs : Xeon Nocona, Celeron Prescott
- DDR2 memory support
- Clock mode when iconized
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CPU-Z 1.21 　　- January 2004
- one file package 一個(gè)文件包
- Windows 64 support 支持Windows64位操作系統(tǒng)
- new chipsets support 新主板支持
- new CPU support : Celeron M, Pentium 4 "Prescott" 新CPU支持：賽揚(yáng) M，奔騰4 "Prescott"
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CPU-Z 1.20a 　　- October 2003
- memory frequency and ratio on nForce2
- KT600 support 增加對(duì)威盛KT600芯片組支持
- W83627THF VRM mode
- SPD read improvement SPD
- Fix some memory leaks (DMI) 修復(fù)一些內(nèi)存DMI信息
- Fix memory size report 修復(fù)內(nèi)存大小報(bào)告
- Fix AGP side band status 修復(fù)AGP帶寬狀態(tài)