Head to head · 2 products

16GB DDR4 SoDIMM vs 16GB LAPTOP CSODIMM RAM MODULE DDR5 6400MT/s PC5-51200 CLOCKED UNBUFFERED NON-ECC SODIMM 1.1V 2GX8 CL52 EQV. TO CT16G64C52CS5 FOR CRUCIAL

Verified specs side by side. The green tick marks the better value on each measurable row.

The short verdict

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We haven’t scored these yet. Use the measured differences and full specs below.

16GB DDR4 SoDIMM
—
16GB LAPTOP CSODIMM RAM MODULE DDR5 6400MT/s PC5-51200 CLOCKED UNBUFFERED NON-ECC SODIMM 1.1V 2GX8 CL52 EQV. TO CT16G64C52CS5 FOR CRUCIAL
—
16GB DDR4 SoDIMM
    Full specs →
    16GB LAPTOP CSODIMM RAM MODULE DDR5 6400MT/s PC5-51200 CLOCKED UNBUFFERED NON-ECC SODIMM 1.1V 2GX8 CL52 EQV. TO CT16G64C52CS5 FOR CRUCIAL
      Full specs →
      At a glance

      Key differences

      Measured differences only. Ties and tiny gaps are left out.
      Full specs

      Side-by-side specifications

      Performance1 difference
      RAM
      16 GB
      16 GB
      Storage (max)
      16 GB
      16 GB
      Ram Type
      DDR4
      DDR5
      General12 differences
      Speed
      2133 MHz
      6400 MHz
      CAS latency
      15
      52
      Component for
      Laptop
      Laptop
      ECC
      Yes
      No
      Internal memory type
      DDR4
      DDR5
      Manufacturer Sku
      2PCM-4X70J67436
      CT16G64C52CS5-IN
      Memory Capacity Gb
      16
      16
      Memory clock speed
      2133 MHz
      6400 MHz
      Memory Form Factor
      SODIMM
      CSODIMM
      Memory ranking
      2
      1
      Memory Type
      DDR4
      DDR5
      Model Number
      16GB DDR4 SoDIMM
      16GB LAPTOP CSODIMM RAM MODULE DDR5 6400MT/s PC5-51200 CLOCKED UNBUFFERED NON-ECC SODIMM 1.1V 2GX8 CL52 EQV. TO CT16G64C52CS5 FOR CRUCIAL
      Released
      January 1, 2016
      January 1, 2026
      Release Year
      2016
      2026
      Where to buy

      Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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