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Corsair CMD16GX3M2A1866C9 8GB
Corsair CMSX64GX4M2A2666C18 32GB

Corsair CMD16GX3M2A1866C9 8GB vs Corsair CMSX64GX4M2A2666C18 32GB

Overall score
star star star star star
Corsair CMD16GX3M2A1866C9 8GB

Corsair CMD16GX3M2A1866C9 8GB

Overall score
star star star star star
Corsair CMSX64GX4M2A2666C18 32GB

Corsair CMSX64GX4M2A2666C18 32GB

Differences Specifications Comments

Differences

Corsair CMD16GX3M2A1866C9 8GB Reasons to consider
Corsair CMD16GX3M2A1866C9 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    34 left arrow 37
    Around 8% lower latency
  • Faster reading speed, GB/s
    16 left arrow 15.2
    Average value in the tests
Corsair CMSX64GX4M2A2666C18 32GB Reasons to consider
Corsair CMSX64GX4M2A2666C18 32GB
Report a bug
  • Faster write speed, GB/s
    13.4 left arrow 10.3
    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 CMD16GX3M2A1866C9 8GB
Corsair CMSX64GX4M2A2666C18 32GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    34 left arrow 37
  • Read speed, GB/s
    16.0 left arrow 15.2
  • Write speed, GB/s
    10.3 left arrow 13.4
  • 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)
    2782 left arrow 3147

Corsair CMD16GX3M2A1866C9 8GB RAM comparisons

Corsair CMD16GX3M2A1600C9 8GB
Kingston KKN2NM-MIE 4GB

Corsair CMSX64GX4M2A2666C18 32GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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