Check whether your computer supports a 64-bit Operating System

On the Internet, we often see that the names of downloaded Windows CDs or software contain x86 and x64. In short, x86 represents a 32-bit operating system x64 represents a 64-bit operating system.

Many of my friends are often confused. Can I install 64-bit Windows 7 or Vista on my computer?

The simplest way to determine whether a computer supports a 64-bit operating system is: If your CPU is dual-core or above, it must support a 64-bit operating system.

If your computer memory is larger than 4 GB, you need to use a 64-bit system, because 32-bit Windows 7 or Vista only support up to GB of memory. The 64-bit Windows 7 supports a maximum of GB of memory.

Of course, if you do not know your CPU model, you can also use a CPU-Z to check whether your CPU contains EM64T (INTEL) or X86_64 (AMD) command! If it is included, it indicates that 64-bit is supported!

Download Cpu-Z v1.53.1 Chinese Version

64-bit computing has two main advantages: it can perform integer operations in a larger range; it can support larger memory (4 GB or above ).

We cannot simply think that 64-bit processor performance is twice the performance of 32-bit processor because of Digital changes. In fact, in 32bit applications, the performance of 32bit processors is even stronger. 64-bit processor. Currently, there are 64-bit systems, but there are few 64-bit applications. Therefore, we need to recognize the advantages of the 64-bit processor, but do not believe that 64bit.

We recommend that AMD support 64-bit CPU:

X-Dragon 3000 +

X-Dragon 3200 + (strongly recommended, doubling overclock performance)

X-Dragon 3500 +

X-Dragon 3000 +

X-Dragon 3200 +

X-Dragon 3600 +

X-Dragon 4000 +

X-Dragon 4200 + (strongly recommended)

X-Dragon 4400 +

Black box 5200 +

Black box 5000 + (strong recommendation, doubling overclocking performance)

AMD 1, 1200

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