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  1. 64-bit computing - Wikipedia

    With no further qualification, a 64-bit computer architecture generally has integer and addressing registers that are 64 bits wide, allowing direct support for 64-bit data types and addresses.

  2. What is a 64-Bit Processor (64-Bit Computing)? - TechTarget

    Mar 9, 2022 · Most modern computers have 64-bit processors. Learn how a 64-bit CPU compares to a 32-bit processor, as well as the pros and cons of 64-bit computing.

  3. Definition of 64-bit computing | PCMag

    The 64 bit "word size" is only one aspect of internal processing. The CPU's clock speed, along with the speed of storage, RAM and input/output (the peripheral bus) all play roles in a...

  4. Difference Between 32-bit and 64-bit Operating Systems

    Apr 10, 2025 · A computer with a 64-bit processor can have a 64-bit or 32-bit version of an operating system installed. However, with a 32-bit operating system, the 64-bit processor …

  5. 64-bit Computing – Definition & Detailed Explanation ...

    Nov 1, 2025 · 64-bit computing refers to a type of computer architecture that utilizes a 64-bit word length for data processing. This means that the computer’s central processing unit (CPU) can …

  6. what is a 64-bit computer? (unlocking enhanced performance)

    a 64-bit computer is one with a central processing unit (cpu) that can process data in 64-bit chunks. but it’s not just the cpu; it also requires a 64-bit operating system and 64-bit …

  7. What Is 64-bit Computing? - UMA Technology

    Dec 27, 2024 · In the world of computing, the term "64-bit" is commonly used to refer to a type of computer architecture that allows a computer to process data in chunks of 64 bits at a time.