CPU-Z是一款家喻户晓的CPU检测软件，除了使用Intel或AMD自己的检测软件之外，我们平时使用最多的此类软件就数它了。CPU-Z支持的CPU种类相当全面，软件的启动速度及检测速度都很快。另外，CPU-Z还能检测主板和内存的相关信息，其中就有我们常用的内存双通道检测功能。zol提供cpu-z中文版下载。
使用CPUZ可以查看CPU 名称、厂商、内核进程、内部和外部时钟、局部时钟监测等参数。选购之前或者购买CPU后，如果我们要准确地判断其超频性能，就可以通过cpu-z来测量CPU实际设计的FSB频率和倍频。
CPU-Z更新日志：
CPU-Z 1.60更新日志：
1、支持Intel Core i5-2550K/2450P/2380P处理器——也就是没有GPU图形核心的三款Sandy Bridge新品。
2、支持Intel 22nm Ivy Bridge处理器，包括Core i7-3700系列、Core i5-3500/3400/3300系列、Core i3-3200系列。
3、支持Intel Z77芯片组平台。
4、支持Intel Sandy Bridge-WS Xeon E3-1200系列服务器处理器。
5、支持AMD FX-8140/FX-4150处理器——这俩型号倒是头一次听说，看来在打桩机到来之前，推土机仍会继续出新，从编号上应该分别略低于FX-8150/FX-4170。
6、支持Socket FS1接口的移动版Llano A系列APU处理器。
7、初步支持AMD Trinity APU处理器。
8、可识别区分Windows 32/64位版本，并在软件界面中标识，软件程序名也改成了cpuz_x32.exe、cpuz_x64.exe。
CPU-Z 1.59更新日志：
1、支持推土机架构的AMD Interlagos Opteron 6200、Valencia Opteron 4200系列处理器。
2、支持AMD Maranello（服务器）推土机平台的SR56x0系列北桥芯片、SP5100南桥芯片。
3、支持Intel Sandy Bridge-E Core i7-3960X/3930K/3820处理器。
4、支持Intel Jaketown X79芯片组。
5、支持VIA Nano 1000/2000/3000、Eden X2、Nano X2/X3、Nano QuadCore全系列处理器。
6、支持Windows 8操作系统。
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 putation 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 mand 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 putation.
– Improved support for latest AMD CPUs, Celeron D 3×1 (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 putation.
– 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 一个文件包
– Windows 64 support支持Windows64位操作系统
– new chipsets support新主板支持
– new CPU support : Celeron M, Pentium 4 “Prescott” 新CPU支持：赛扬 M，奔腾4 “Prescott”
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CPU-Z 1.20a – October 2003
– memory frequency and ratio on nForce2
– KT600 support 增加对威盛KT600芯片组支持
– W83627THF VRM mode
– SPD read improvement SPD
– Fix some memory leaks (DMI) 修复一些内存DMI信息
– Fix memory size report 修复内存大小报告
– Fix AGP side band status 修复AGP带宽状态
 
