Cpu info using cpuid and WMI on windows are different Tags: CPUs Processors Last response: June 21, 2011 9:36 PM in CPUs Share anarki June 21, 2011 6:34:48 AM I did two tests to fetch cpu info on windows system. First one is using __cpuid as mentioned here: LINK and another one is based on WMI. My processor is (AMD Athlon(tm) 64 Processor 3200+). Using __cpuid : Model = 15 Family = 15 Stepping = 0 Using WMI : Family 15 Model 31 Stepping 0 Model is different. When running this code on another machine with AMD64 Phenom II X2 555 processor: using WMI : Family 16, Model 4, Stepping 3 using __cpuid : Family 15, Model 4, Stepping 3 Family is different. The values are not equal. Any pointers? To get processor info using WMI, you can type wmic cpu get caption on command line. Prashant More about : cpu info cpuid wmi windows das_stig a c 103 à CPUs June 21, 2011 9:36:01 PM AMD64 and PH-II are not the same family, so report is correct. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedCPU temps in BIOS different from those on CPUID and SpeedFan Forum CPU Package temperatures differ by a lot on CPUID HWMonitor Forum Using CPU Temp and CPUID HWM Im getting below ambient readings... Forum SolvedUsing Windows 8 license on a different machine? Forum Solvedusing a cpu/ram on a different motherboard Forum SolvedCan Windows 7 Pro OEM key be used on different pc if not in use? Forum SolvedShould I use an different cpu cooler than the one included in the AMD A10-7700K ? Forum How can I prevent Windows 2008R2 "Connect using different credentials" share access Forum I am using Windows 7 backup onto Seagate external drive. I don't see the files on the Seagate drive. Is it in a different fo Forum Seeking: Info on Business-Class Windows Tablets for Professional / Healthcare Use Forum Solvedmemory with Pentium 4 2.0 Ghz CPU using Windows XP Forum SolvedUse recovery partition to install windows on different hard drive? Forum SolvedWindows 7 svchost.exe "clone" using 100% CPU Forum Windows 7 Power Plans Proper Use (Info please) Forum Use different outputs in windows 8 wmc? Forum windows 7 enterprise cannot map a samba drive using different credentials Forum How much memory can an i5 3230m (and i3 2328m) cpu use? Inconsistent info is on the net Forum Internet sharing between different versions of windows using a wireless/wired ro Forum Using Lenovo OEM windows on a different system Forum Using the same windows disc on 2 different hard drives Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !