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Kingston KF2666C16D4/8G 8GB
Corsair CMW16GX4M2C3200C16 8GB

Kingston KF2666C16D4/8G 8GB vs Corsair CMW16GX4M2C3200C16 8GB

Overall score
star star star star star
Kingston KF2666C16D4/8G 8GB

Kingston KF2666C16D4/8G 8GB

Overall score
star star star star star
Corsair CMW16GX4M2C3200C16 8GB

Corsair CMW16GX4M2C3200C16 8GB

Differences Specifications Comments

Differences

Kingston KF2666C16D4/8G 8GB Reasons to consider
Kingston KF2666C16D4/8G 8GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25% higher bandwidth
Corsair CMW16GX4M2C3200C16 8GB Reasons to consider
Corsair CMW16GX4M2C3200C16 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 32
    Around -14% lower latency
  • Faster reading speed, GB/s
    18.4 left arrow 16.1
    Average value in the tests
  • Faster write speed, GB/s
    14.7 left arrow 12.9
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston KF2666C16D4/8G 8GB
Corsair CMW16GX4M2C3200C16 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    32 left arrow 28
  • Read speed, GB/s
    16.1 left arrow 18.4
  • Write speed, GB/s
    12.9 left arrow 14.7
  • 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: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • 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)
    3101 left arrow 3525

Kingston KF2666C16D4/8G 8GB RAM comparisons

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

Corsair CMW16GX4M2C3200C16 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
TwinMOS 8DPT5MK8-TATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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