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Corsair CMK64GX4M4A2666C16 16GB
Corsair CMK32GX4M2B3000C15 16GB

Corsair CMK64GX4M4A2666C16 16GB vs Corsair CMK32GX4M2B3000C15 16GB

Overall score
star star star star star
Corsair CMK64GX4M4A2666C16 16GB

Corsair CMK64GX4M4A2666C16 16GB

Overall score
star star star star star
Corsair CMK32GX4M2B3000C15 16GB

Corsair CMK32GX4M2B3000C15 16GB

Differences Specifications Comments

Differences

Corsair CMK64GX4M4A2666C16 16GB Reasons to consider
Corsair CMK64GX4M4A2666C16 16GB
Report a bug
Corsair CMK32GX4M2B3000C15 16GB Reasons to consider
Corsair CMK32GX4M2B3000C15 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    30 left arrow 35
    Around -17% lower latency
  • Faster reading speed, GB/s
    17.8 left arrow 16.3
    Average value in the tests
  • Faster write speed, GB/s
    14.0 left arrow 12.9
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CMK64GX4M4A2666C16 16GB
Corsair CMK32GX4M2B3000C15 16GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 30
  • Read speed, GB/s
    16.3 left arrow 17.8
  • Write speed, GB/s
    12.9 left arrow 14.0
  • Memory bandwidth, mbps
    17000 left arrow 17000
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    3314 left arrow 3506

Corsair CMK64GX4M4A2666C16 16GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Corsair CMK32GX4M2B3000C15 16GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
Kingston 9905403-444.A00LF 4GB
RAM Latency Calculator
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