CPU-Z Readme file ------------------ Version 1.57 February 2011 Contact : cpuz@cpuid.com Web page: http://www.cpuid.com/softwares/cpu-z.html Validation page : http://valid.canardpc.com Hall of Fame : http://valid.canardpc.com/records.php Forum : http://forum.canardpc.com/forumdisplay.php?f=74 CPUID SDK : http://www.cpuid-pro.com/devkits.php Configuration file (cpuz.ini) ------------------------------ The configuration file must be named cpuz.ini and be present at the same directory level as cpuz.exe. It contains the following : [CPU-Z] TextFontName=Verdana TextFontSize=13 TextFontColor=000060 LabelFontName=Verdana LabelFontSize=13 PCI=1 MaxPCIBus=256 DMI=1 Sensor=1 SMBus=1 Display=1 ShowDutyCycles=0 UseDisplayAPI=1 - TextFontName : Font used for the information boxes. - TextFontSize : Size of the font used for the information boxes. - TextFontColor : Color of the font used for the information boxes. Value is expressed in hexadecimal, and consists in a classic Red/Green/Blue color code : RRGGBB - LabelFontName : Font used for the label boxes. - LabelFontSize : Size of the font used for the label boxes. - Sensor : Set to OFF (or 0) disables sensor chip detection and voltages measurement. 1 to enable. - PCI : Set to OFF (or 0) disables the PCI information. This disables chipset, SPD and, depending on the hardware, sensoring information. 1 to enable. - MaxPCIBus : Sets the maximum PCI bus to scan. Default value is 256. - DMI : Set to OFF (or 0) disables the DMI (Desktop Management Interface) information. This concerns BIOS vendor and version, motherboard vendor and revision. 1 to enable. - SMBus : Set to OFF (or 0) disables SMBus information : SPD, and, depending on the hardware, sensoring information. 1 to enable. - Display : Set to OFF (or 0) disables the video card information reported in the validator. 1 to enable. - ShowDutyCycles : Set to 1, switches the alternate clock computation method based on duty cycles. 0 to disable. - UseDisplayAPI : Set to 1, uses the display driver to read the display adapters information. Parameters ---------- -txt=filename : Launch CPU-Z in ghost mode (no interface appears) and generates the register dump file (.txt) in the same directory as the exe file. -html=filename : Same as "-txt" except it generates the html report. -core=id : Displays clock speed of core #id (id can be set from 0 to Number of cores minus one). Keys ---- F5 : save the current tab in a bmp file F6 : save the current tab in the clipboard F7 : save cvf file in the current directory Cache Latency Tool ------------------ The cache latency tool can be downloaded at that address : http://www.cpuid.com/medias/files/softwares/misc/latency.zip History ------- -------------------------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------------------------- 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 870/880G/890GX + SB800/SB850 chipset. - Introduction of validation rooms. -------------------------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------------------------- 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. MD5 checksum : please refer to http://www.cpuid.com/cpuz.php#history -------------------------------------------------------------------------------------------------- 1.51 - April 2009 - New version with installer. - NVIDIA ION platform. - Intel "Clarkdale" processor preliminary support. MD5 checksum : please refer to http://www.cpuid.com/cpuz.php#history -------------------------------------------------------------------------------------------------- 1.50 - February 2009 - Improved support for AMD Phenom II processor. - Support for NVIDIA 740i chipset. - Several bug fixes. MD5 cpuz.exe (1.50) : E1C827C54F527404EDDA6D65DA0280D8 -------------------------------------------------------------------------------------------------- 1.49 - December 2008 - AMD Phenom II processor. - New Intel Core 2 models. - Improved loading time. - New online validation process. MD5 cpuz.exe (1.49) : B836E86B40D7AFAF99D9C512E8CC9FEF -------------------------------------------------------------------------------------------------- 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) MD5 cpuz.exe (1.48) : DB78FBF1F99B7709240B495E59758CCE -------------------------------------------------------------------------------------------------- 1.47 - August 2008 - Intel Core i7 processor. - Intel Core 2 Duo S Mobile processors. - NVIDIA MCP79/7A chipset. - AMD 790GX / SB750 chipset. MD5 cpuz.exe (1.47) : A7484EFA3C32BC968C248CB1237FF493 -------------------------------------------------------------------------------------------------- 1.46 - June 2008 - AMD Puma platform (Turion & Turion Ultra "Griffin"); - AMD Black Edition processors. - Intel Xeon EX "Dunnington". MD5 cpuz.exe (1.46) : C47432C41EC26156128F7B8E09E884CF -------------------------------------------------------------------------------------------------- 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. MD5 cpuz.exe (1.45) : DD4E540C04297CF93DC721166C13446E -------------------------------------------------------------------------------------------------- 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. MD5 (1.44.2) : 81FB48A6EC7355E8D0DD71ADC2157CF6 -------------------------------------------------------------------------------------------------- 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). -------------------------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------------------------- 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. -------------------------------------------------------------------------------------------------- 1.40.5 - July 2007 - NVIDIA nForce 5...
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