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Corsair CMZ16GX3M2A1866C9 8GB
Corsair CMK64GX4M8A2666C16 8GB

Corsair CMZ16GX3M2A1866C9 8GB vs Corsair CMK64GX4M8A2666C16 8GB

Overall score
star star star star star
Corsair CMZ16GX3M2A1866C9 8GB

Corsair CMZ16GX3M2A1866C9 8GB

Overall score
star star star star star
Corsair CMK64GX4M8A2666C16 8GB

Corsair CMK64GX4M8A2666C16 8GB

Differences Specifications Comments

Differences

Corsair CMZ16GX3M2A1866C9 8GB Reasons to consider
Corsair CMZ16GX3M2A1866C9 8GB
Report a bug
  • Faster reading speed, GB/s
    14 left arrow 13.2
    Average value in the tests
Corsair CMK64GX4M8A2666C16 8GB Reasons to consider
Corsair CMK64GX4M8A2666C16 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 39
    Around -39% lower latency
  • Faster write speed, GB/s
    10.1 left arrow 9.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMZ16GX3M2A1866C9 8GB
Corsair CMK64GX4M8A2666C16 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    39 left arrow 28
  • Read speed, GB/s
    14.0 left arrow 13.2
  • Write speed, GB/s
    9.0 left arrow 10.1
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2489 left arrow 2820

Corsair CMZ16GX3M2A1866C9 8GB RAM comparisons

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Corsair CMK64GX4M8A2666C16 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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