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Kingston KF2666C16D4/16G 16GB
Corsair CMK16GX4M2B3466C16 8GB

Kingston KF2666C16D4/16G 16GB vs Corsair CMK16GX4M2B3466C16 8GB

Overall score
star star star star star
Kingston KF2666C16D4/16G 16GB

Kingston KF2666C16D4/16G 16GB

Overall score
star star star star star
Corsair CMK16GX4M2B3466C16 8GB

Corsair CMK16GX4M2B3466C16 8GB

Differences Specifications Comments

Differences

Kingston KF2666C16D4/16G 16GB Reasons to consider
Kingston KF2666C16D4/16G 16GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25% higher bandwidth
Corsair CMK16GX4M2B3466C16 8GB Reasons to consider
Corsair CMK16GX4M2B3466C16 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 35
    Around -35% lower latency
  • Faster reading speed, GB/s
    19.7 left arrow 18.4
    Average value in the tests
  • Faster write speed, GB/s
    15.0 left arrow 14.2
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston KF2666C16D4/16G 16GB
Corsair CMK16GX4M2B3466C16 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 26
  • Read speed, GB/s
    18.4 left arrow 19.7
  • Write speed, GB/s
    14.2 left arrow 15.0
  • Memory bandwidth, mbps
    21300 left arrow 17000
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    3278 left arrow 3452

Kingston KF2666C16D4/16G 16GB RAM comparisons

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

Corsair CMK16GX4M2B3466C16 8GB RAM comparisons

Kingston 9965525-140.A00LF 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston KF2666C16D4/16G 16GB
Kingston KF2666C16D4/16G 16GB
Corsair CMK16GX4M2B3466C16 8GB
Corsair CMK16GX4M2B3466C16 8GB
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Samsung M393B1K70CH0-CH9 8GB
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Crucial Technology CT16G4SFD8266.C16FN 16GB
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Kingston 99U5471-020.A00LF 4GB
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Kingston KF552C40-16 16GB
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Crucial Technology BL16G32C16U4B.M16FE 16GB
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A-DATA Technology DQVE1908 512MB
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Patriot Memory (PDP Systems) PSD416G24002 16GB
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Memory RAM