Microsoft recommends users upgrade to a corresponding architecture of Windows 10 if you have a 32-bit version of Windows 7 or 8 currently installed, you should choose 32-bit Windows 10 and vice-versa for Windows 10 64 bit. Which version of Windows 7 or Windows 8 are you running? Even though Windows 10 64-bit works best with 4 GB of RAM installed, the bare minimum requirements are actually 2 GB of RAM.

For instance, you can have more applications open, run an antivirus scan in the background, keep lots of browser tabs open or run multiple VMs without affecting your overall system performance. But you’ll be able to perform more tasks and process more information. The memory address space for 64-bit Windows is much larger, which means you need twice as much memory than 32-bit Windows to accomplish some of the same tasks. Windows 10 64-bit supports up to 2 TB of RAM, while Windows 10 32-bit can utilize up to 3.2 GB. Windows 10 64-bit is recommended if you have 4 GB or more RAM. There are a couple of factors that should consider when choosing a Windows 10 architecture. Choosing the Right Version of Windows 10 – 32 or 64 bit? After 10 years of 64 bit in mainstream computing, there are decisions to make when considering an upgrade to Windows 10.

Software drivers for popular peripherals such as printers and other devices supported the newer architecture. With the release of Windows 7 in 2009, 64-bit computing finally came into vogue. Many applications and hardware drivers remained compatible with the previous architecture for years. The 64-bit processor, which AMD first brought to market in 2003, unleashed many potentials, such as improved security and performance for games and industrial applications and the ability to address more memory.įor a long time, many OEMs preinstalled 32-bit Windows on 64-bit capable systems for sound reasons. Microsoft first released a 64-bit version of Windows in 2005.

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