Corsair CMK64GX4M4K3733C17 16GB
Corsair CMK64GX4M2Z4000C18 32GB

Corsair CMK64GX4M4K3733C17 16GB vs Corsair CMK64GX4M2Z4000C18 32GB

Overall score
star star star star star
Corsair CMK64GX4M4K3733C17 16GB

Corsair CMK64GX4M4K3733C17 16GB

Overall score
star star star star star
Corsair CMK64GX4M2Z4000C18 32GB

Corsair CMK64GX4M2Z4000C18 32GB

Differences

  • Below the latency in the PassMark tests, ns
    20 left arrow 29
    Around 31% lower latency
  • Faster reading speed, GB/s
    19.8 left arrow 19.4
    Average value in the tests
  • Faster write speed, GB/s
    17.7 left arrow 15.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMK64GX4M4K3733C17 16GB
Corsair CMK64GX4M2Z4000C18 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    20 left arrow 29
  • Read speed, GB/s
    19.4 left arrow 19.8
  • Write speed, GB/s
    15.0 left arrow 17.7
  • Memory bandwidth, mbps
    17000 left arrow 21300
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 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
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3659 left arrow 4068
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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