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#What is cpu z how to
#What is cpu z software
#What is cpu z windows

CPU-Z 1.94 works on almost every Windows Operating System.

CPU-Z 1.94 was praised by both the critics and publics. CPU-Z 1.94 has an amazing user interface that is very straightforward, simple and is easy to use, even for beginners. CPU-Z 1.94 comes filled to the brim with a wide variety of tools and features that helps you in accessing information about your computer system. CPU-Z 1.94 also allows the user to help find out information that you may not be able to access normally. CPU-Z 1.94 helps the user in finding out information about your Computer system’s hardware quickly and efficiently. CPU-Z 1.94 was developed and published by the company CPUID.

#What is cpu z software

The answer (32 or 64) will tell how many bits is in your CPU.Are you someone who games and puts a lot of load On your CPU for using your computer system? Are you looking for software that allows the user to quickly find out information about your computer system hardware? Well, then look no further as CPU-Z 1.94 is the perfect software for you to use for this task.ĬPU-Z 1.94 is a freeware software, which means CPU-Z 1.94 is free to download and use, but unlike open-source software, the source code for CPU-Z 1.94 is not available for the user to view.

#What is cpu z how to

How to find out if your CPU is 32 or 64 Bit in Linux? It's very easy - just type in the terminal this command: uname -a | getconf LONG_BIT This is the answer for the 32-bit operating system Windows XP working on 64-bit CPU.

Click Start -> Run (or press Win+R), then enter msinfo32.exe, and see the item System Type: One more wrong advice from the internet - by using the program msinfo32. HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0īut actually it is wrong - you can't get how many bits your processor is by using this parameter! For example, if 32-bit Windows XP working on 64-bit CPU, the parameter Identifier is: There is an advice on the internet how to find out if your CPU is 32-bit or 64-bit, by using the parameter Identifier in this registry key: In the screenshot below you can see that the CPU is 64-bits (see x86-64): Start the program, find in the CPU tab the field " Instructions". The same result we get for 64-bit CPU working in the computer with 64-bit Windows.Īnother way how to find out if your CPU is 32-bit or 64-bit is to use the program CPU-Z, it can be downloaded on its site. This is the result for 64-bit CPU working in the computer with 32-bit Windows. This algorithm is used in a console utility iscpu64bits, that you can download here: iscpu64bits.zip.Īfter launching this utility, it shows the result:

If this bit is 1, it means that the processor is 64-bits. The description how to use this instruction you can find in wikipedia - put value 80000001h in EAX, then call instruction cpuid and then check out bit 29 of register EDX. How to find out how many bits your processor is? The simplest way is to use the assembly instruction CPUID, that allows to get information about the processor. In our time, 64-bit processors are widely available at a very low cost, supported by Windows and Linux. In that time there were 64-bit processors of other companies - for example, 64-bit processor was used in the supercomputer Cray-1 since 1975 year. The first 32-bit processor was Intel 386.

This type of microprocessors were produced by Intel and other manufacturers since 1985 year. Until the recent time there were only one type of microprocessor for Windows/Intel based computers - 32-bit. How to find out if your CPU is 32-bit or 64-bit