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Corsair CMY16GX3M4A2133C8 4GB
Corsair CMK16GX4M2Z4000C18 8GB

Corsair CMY16GX3M4A2133C8 4GB vs Corsair CMK16GX4M2Z4000C18 8GB

Overall score
star star star star star
Corsair CMY16GX3M4A2133C8 4GB

Corsair CMY16GX3M4A2133C8 4GB

Overall score
star star star star star
Corsair CMK16GX4M2Z4000C18 8GB

Corsair CMK16GX4M2Z4000C18 8GB

Differences Specifications Comments

Differences

Corsair CMY16GX3M4A2133C8 4GB Reasons to consider
Corsair CMY16GX3M4A2133C8 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    20 left arrow 27
    Around 26% lower latency
Corsair CMK16GX4M2Z4000C18 8GB Reasons to consider
Corsair CMK16GX4M2Z4000C18 8GB
Report a bug
  • Faster write speed, GB/s
    16.3 left arrow 11.5
    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 CMY16GX3M4A2133C8 4GB
Corsair CMK16GX4M2Z4000C18 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    20 left arrow 27
  • Read speed, GB/s
    17.0 left arrow 17.0
  • Write speed, GB/s
    11.5 left arrow 16.3
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 8 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)
    3077 left arrow 3784

Corsair CMY16GX3M4A2133C8 4GB RAM comparisons

Kingston KHX2800C12D3/4GX 4GB
Corsair CMK8GX4M2A2133C13 4GB

Corsair CMK16GX4M2Z4000C18 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
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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