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Windows 10 32 oder 64 Bit – Was genau ist der Unterschied und welche Variante ist besser? Auf diese und weitere Fragen gehen wir in diesem Beitrag ein. Ein kurzer Faktencheck zu 32- und 64-Bit:
Immer mehr PCs und Laptops werden mit einem 64 Bit Betriebssystem ausgeliefert. Die Systeme arbeiten schneller, vorausgesetzt wird allerdings die entsprechende Hardware. Denn sie muss mit 64 Bit kompatibel sein. Doch auch wenn immer mehr 64 Bit Systeme auf den Markt kommen, sind zusätzlich nach wie vor 32 Bit Systeme erhältlich. Doch was genau hat es damit auf sich? Was ist der Unterschied zwischen 32 und 64 Bit?Ein Blick auf die Angaben 32 Bit und 64 Bit beschreibt, dass es sich hierbei um die Art handelt, wie ein Prozessor Informationen verarbeitet. Ist ein Prozessor für 64 Bit kompatibel, ist er dazu in der Lage auf mehr als 4 GB Arbeitsspeicher zuzugreifen. Folglich kann er also mehr Daten verarbeiten, was den Computer schneller und leistungsfähiger macht. Dies ist vor allem dann von Vorteil, wenn Sie mehrere Programme parallel laufen lassen. 32 Bit Systeme hingegen können nur maximal 4 GB verarbeiten. Einem Programm mit 32 Bit stehen darüber hinaus nur maximal 2 GB Arbeitsspeicher zur Verfügung. Bei 64 Bit Systemen hingegen gibt es kein Limit. Wie finde ich heraus, ob Windows 10 als 32 oder 64 Bit installiert ist?Nun möchten wir herausfinden, ob auf Ihrem Computer Windows 10 als 32 oder 64 Bit Version installiert ist. Dafür gehen Sie wie folgt vor:
Wie finde ich heraus, ob mein PC 64 Bit fähig ist?Bleiben wir im Systemmenü in der Systemsteuerung, in welchem Sie alle Basisinformationen über den Computer erhalten. Ein Blick auf die einzelnen Infos gibt Aufschluss darüber, ob Ihr Computer 64 Bit fähig ist. Dabei helfen folgende Checks:
Im folgenden Beispiel sind alle Voraussetzungen erfüllt, um Windows 10 als 64 Bit Variante zu nutzen: Wie stellt man von Windows 10 32 auf 64 Bit um?Ihr Computer erfüllt alle Voraussetzungen und Sie möchten das System umstellen? In einer Schritt für Schritt Anleitung erklären wir Ihnen, wie Sie Windows 10 von 32 Bit auf 64 Bit mit einem Upgrade umstellen. Microsoft trennt sich Schritt für Schritt vom 32 Bit SystemAnfang Mai gab Microsoft bekannt, dass der Softwarehersteller nach und nach nur noch 64 Bit Varianten von Windows 10 veröffentlicht. 32 Bit Programme und Systeme werden aber dennoch unterstützt. Mehr Informationen erhalten Sie im folgenden Artikel: Microsoft schafft die Windows 10 32-Bit Version ab – alle Infos.
In order to figure out what is the difference between 32 bit and 64 bit, you need to know what does x86 and x64 refer to. Initially, they refer to the type of your CPU and operating system on which Cantabile will run. According to the technical term, x86 refers to a family of instructions ending in 86. It is one of the most successful processor's line of Intel. In order to reflect the changing value in the middle of the chip model numbers, x86 used to be written as 80x86. Until now, it is written as x86 after dropping line 80. In fact, when compatible with the x86 architecture, 64-bit processors were referred to as x86-64 or x86-32 that was used for the 32 (and 16) bit versions. However, 64-bit processors were eventually shortened to x64 and 32 bit was shortened to x86. Now, term x86 refers to a 32 bit CPU and operating system for 32-bit processors (80386 and 80486), while term x64 refers to 64 bit CPU and operating system for 64-bit processors. So, what is the major difference between 32 and 64 bit? Let’s keep reading the following section “x86 vs x64” to get the answer.
What Is the Difference Between 32 bit and 64 bit (x86 vs x64)The biggest difference between 32 bit and 64 bit is that they can access different amount of RAM. X64 vs x86, which one is better? The x86 (32 bit processors) has a limited amount of maximum physical memory at 4 GB, while x64 (64 bit processors) can handle 8, 16 and some even 32GB physical memory. In addition, a 64 bit computer can work with both 32 bit programs and 64 bit programs. However, a 32 bit computer can only run 32 bit programs. This is because their bit sizes are different from the basic level. Those laptops that have pre-installed Windows are usually x64. On the contrary, the older computers could be Windows x86. In most cases, 64 bit processors work more efficiently than a 32 bit processor when dealing with data in great chunks. If you are using a 64-bit Windows PC, you can find a folder named Program Files (x86) on the C drive. The folder stores 32-bit applications, while all the 64-bit apps that you have installed are stored in Program Files folder. Here comes to a question – how to check if your windows OC is 32 bit or 64 bit (x84 or x64)? Please keep reading the following part to get the answer.
Is My Computer 32 or 64 Bit Windows 10In this section, you can follow the steps below to check if your Windows OS is 64 bit or 32 bit. It is very simple to operate. Here’s how: Step 1. Press Win + X keys to call out the context menu, and then click on System. Step 2. In the pop-up window, navigate to the System type section under Device specifications. Now, you can see if your Windows OS is 64-bit or 32-bit. Alternatively, you can try another simple method. Here is how to do that. Step 1. Type msinfo32 in the search box and click on the System Information app. Step 2. In the System Summary section, find the System Type on the right side. Here you can see if your Windows OS is x64-based PC. Right now, all information about x64 vs x86 has been told to you.
Ariel Follow us Position: Columnist Ariel is an enthusiastic IT columnist focusing on partition management, data recovery, and Windows issues. She has helped users fix various problems like PS4 corrupted disk, unexpected store exception error, the green screen of death error, etc. If you are searching for methods to optimize your storage device and restore lost data from different storage devices, then Ariel can provide reliable solutions for these issues.
32-bit vs 64-bit Windows 7 When upgrading to Windows 7, users are already faced with the tough decision of selecting from the six or so different versions. Adding to the difficulty is choosing whether to have a 32-bit or 64-bit installation. The biggest difference between 32-bit and 64-bit Windows 7, and one of the reasons why 64-bit operating systems even exist, is the increased amount of memory that can be addressed. 32-bit Windows 7 can only utilize a maximum of 4GB of memory. In contrast, 64-bit Windows 7 can manage up to 192GB of memory. Most modern computers already come with 4GB of memory which can be expanded to 8GB or even more. It’s just a matter of time when 4GB is simply not enough for the ordinary user. Another advantage of 64-bit Windows 7 is the added security of enforcing DEP (Data Execution Prevention) on the hardware level rather than on the software level like 32-bit Windows 7 does. Software backed DEP is not as secure as hardware backed DEP as there are still ways to circumvent protections unlike in hardware backed DEP where the prevention is done by the processor and cannot be bypassed. Although a 64-bit Windows 7 installation seem to have all the advantages, there still are reasons to choose a 32-bit installation; mostly for compatibility purposes. In order to install 64-bit Windows 7, you need to have a processor that is capable of 64-bit operation which can be a problem on older systems. On the other hand, 32-bit Windows 7 can be installed on both 64-bit capable and 32-bit only processors. There is also the problem of older hardware and their drivers. Most hardware have drivers for a 32-bit operating system, but older ones, especially discontinued products, often don’t have 64-bit drivers. This hardware would function on a 32-bit Windows 7 but not on 64-bit Windows 7. You need to make sure that all your hardware is 64-bit compatible before going with 64-bit Windows 7. Lastly, older software is also an issue. 32-bit Windows 7 can still run older 16-bit software that was meant for older systems like Windows 3.1. 64-bit Windows 7 is unable to. This problem is only encountered by businesses that rely on antiquated software. Summary: 1.64-bit Windows 7 can accommodate more memory than 32-bit Windows 7. 2.64-bit Windows 7 has hardware backed DEP while 32-bit Windows 7 is software based. 3.32-bit Windows 7 can be installed on 32-bit and 64-bit processors while 64-bit Windows 7 requires a 64-bit processor. 4.32-bit Windows 7 still enjoys wider hardware support than 64-bit Windows 7. 5.32-bit Windows 7 can run old 16-bit programs while 64-bit Windows 7 can’t.
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