Article ID: 000055474 Content Type: Compatibility Last Reviewed: 08/04/2023

How to Find Max Memory Size, Max Speed, and Max Bandwidth for Intel® Processors


Steps to find memory specifications for Intel® Processor using product specifications page (ARK)

  • Need information on memory specifications for Intel processors, such as memory max size and memory type for my Intel® Processor.
  • How to query the RAM Frequency?

To find the memory information for any Intel® Processor (Intel® Core™, Intel® Pentium®, Intel® Celeron®, Intel® Xeon®), follow the steps below:

  1. Identify your Intel processor, or the processor that you need to find information for.
  2. Go to product specification page.
  3. Enter the processor number in the upper right corner.
  4. On the product specification page, look for Memory Specifications.
  5. View the memory specification information including
    • Maximum memory size
    • Memory type. (DDR3LDDR3LPDDR3, DDR4, DDR3L-RS, and LPDDR4)
    • Maximum number of memory channels
    • Maximum memory bandwidth
    • ECC memory support

Here is an example:

Find the supported memory for Intel® Desktop Boxed Processor i9-11900KF Intel® Core™ processor.

  1. Enter the processor number in the right-upper corner of the search box on the product specification page.
  2. On the processor's specification page, go to Memory Specifications.
  3. View the memory specification for the processor.


To ensure that a certain brand and model of DRAM will work on a particular motherboard, check the motherboard's manual or contact your motherboard vendor for support.

Product specifications

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