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Corsair CM3X2G1600C9 2GB
Corsair CM4X8GE2666C16K8 8GB

Corsair CM3X2G1600C9 2GB vs Corsair CM4X8GE2666C16K8 8GB

Overall score
star star star star star
Corsair CM3X2G1600C9 2GB

Corsair CM3X2G1600C9 2GB

Overall score
star star star star star
Corsair CM4X8GE2666C16K8 8GB

Corsair CM4X8GE2666C16K8 8GB

Differences Specifications Comments

Differences

Corsair CM3X2G1600C9 2GB Reasons to consider
Corsair CM3X2G1600C9 2GB
Report a bug
Corsair CM4X8GE2666C16K8 8GB Reasons to consider
Corsair CM4X8GE2666C16K8 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    34 left arrow 38
    Around -12% lower latency
  • Faster reading speed, GB/s
    15.3 left arrow 11.9
    Average value in the tests
  • Faster write speed, GB/s
    11.0 left arrow 7.8
    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 CM3X2G1600C9 2GB
Corsair CM4X8GE2666C16K8 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 34
  • Read speed, GB/s
    11.9 left arrow 15.3
  • Write speed, GB/s
    7.8 left arrow 11.0
  • 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)
    1889 left arrow 3041

Corsair CM3X2G1600C9 2GB RAM comparisons

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Corsair CM4X8GE2666C16K8 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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