DDR Memory Bandwidth Calculator

Calculate DDR memory bandwidth from clock speed, bus width, and channel count. Supports DDR through DDR5 with module designation and per-channel breakdown.

How to Use DDR Memory Bandwidth Calculator

Select DDR type, enter clock speed in MHz, bus width in bits, and number of channels. Click Calculate to see bandwidth per channel, total bandwidth in MB/s and GB/s, and module designation.

Step-by-Step Instructions

  1. Select DDR type (DDR through DDR5)
  2. Enter clock speed in MHz
  3. Set bus width and channel count
  4. Click Calculate Bandwidth

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