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Corsair CMD16GX3M4A2666C11 4GB
Corsair CMW16GX4M1Z3600C18 16GB

Corsair CMD16GX3M4A2666C11 4GB vs Corsair CMW16GX4M1Z3600C18 16GB

Overall score
star star star star star
Corsair CMD16GX3M4A2666C11 4GB

Corsair CMD16GX3M4A2666C11 4GB

Overall score
star star star star star
Corsair CMW16GX4M1Z3600C18 16GB

Corsair CMW16GX4M1Z3600C18 16GB

Differences Specifications Comments

Differences

Corsair CMD16GX3M4A2666C11 4GB Reasons to consider
Corsair CMD16GX3M4A2666C11 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    25 left arrow 29
    Around 14% lower latency
  • Faster reading speed, GB/s
    18.6 left arrow 17.7
    Average value in the tests
Corsair CMW16GX4M1Z3600C18 16GB Reasons to consider
Corsair CMW16GX4M1Z3600C18 16GB
Report a bug
  • Faster write speed, GB/s
    13.6 left arrow 12.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMD16GX3M4A2666C11 4GB
Corsair CMW16GX4M1Z3600C18 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 29
  • Read speed, GB/s
    18.6 left arrow 17.7
  • Write speed, GB/s
    12.9 left arrow 13.6
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 9 left arrow PC4-21300, 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
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3236 left arrow 3483

Corsair CMD16GX3M4A2666C11 4GB RAM comparisons

Mushkin 99[2/7/4]164(S/Y) 4GB
Avant Technology W6451U67J5213NB 4GB

Corsair CMW16GX4M1Z3600C18 16GB RAM comparisons

Kingston 9905403-156.A00LF 2GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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