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Head to head · 2 products

64GB DDR4 2666MHz vs 64GB DDR5-4800MT/S SODIMM (KIT OF 2)

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

Comparing 2 products
64GB DDR4 2666MHz
64GB DDR4 2666MHz—Score pending
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64GB DDR5-4800MT/S SODIMM (KIT OF 2)
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The short verdict

Scores pending

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

64GB DDR4 2666MHz
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64GB DDR5-4800MT/S SODIMM (KIT OF 2)
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64GB DDR4 2666MHz
    Check price at eBay →
    64GB DDR5-4800MT/S SODIMM (KIT OF 2)
      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 Type
      DDR4
      DDR5
      General8 differences
      CAS latency
      19
      40
      Manufacturer Sku
      KTD-PE426LQ/64G
      KCP548SD8K2-64
      Memory Capacity Gb
      64
      64
      Memory Modules
      1
      2
      Memory Speed Mt S
      2666
      4800
      Memory Type
      DDR4
      DDR5
      Model Number
      64GB DDR4 2666MHz
      64GB DDR5-4800MT/S SODIMM (KIT OF 2)
      Released
      January 1, 2017
      January 1, 2022
      Release Year
      2017
      2022
      Where to buy
      eBayCheck price

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

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