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Corsair CMX4GX3M2A1600C9 2GB
Corsair CMD64GX4M8X3800C19 8GB

Corsair CMX4GX3M2A1600C9 2GB vs Corsair CMD64GX4M8X3800C19 8GB

Overall score
star star star star star
Corsair CMX4GX3M2A1600C9 2GB

Corsair CMX4GX3M2A1600C9 2GB

Overall score
star star star star star
Corsair CMD64GX4M8X3800C19 8GB

Corsair CMD64GX4M8X3800C19 8GB

Differences Specifications Comments

Differences

Corsair CMX4GX3M2A1600C9 2GB Reasons to consider
Corsair CMX4GX3M2A1600C9 2GB
Report a bug
  • Faster reading speed, GB/s
    13.9 left arrow 11.6
    Average value in the tests
Corsair CMD64GX4M8X3800C19 8GB Reasons to consider
Corsair CMD64GX4M8X3800C19 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 38
    Around -23% lower latency
  • Faster write speed, GB/s
    13.2 left arrow 8.7
    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 CMX4GX3M2A1600C9 2GB
Corsair CMD64GX4M8X3800C19 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 31
  • Read speed, GB/s
    13.9 left arrow 11.6
  • Write speed, GB/s
    8.7 left arrow 13.2
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 8 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)
    2106 left arrow 2783

Corsair CMX4GX3M2A1600C9 2GB RAM comparisons

Corsair CM3B4G2C1600L9 4GB
Corsair CMX4GX3M2B1600C9 2GB

Corsair CMD64GX4M8X3800C19 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
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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