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Corsair CMSX4GX3M1A1600C9 4GB
Corsair CMSO4GX4M1A2133C15 4GB

Corsair CMSX4GX3M1A1600C9 4GB vs Corsair CMSO4GX4M1A2133C15 4GB

Overall score
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Corsair CMSX4GX3M1A1600C9 4GB

Corsair CMSX4GX3M1A1600C9 4GB

Overall score
star star star star star
Corsair CMSO4GX4M1A2133C15 4GB

Corsair CMSO4GX4M1A2133C15 4GB

Differences Specifications Comments

Differences

Corsair CMSX4GX3M1A1600C9 4GB Reasons to consider
Corsair CMSX4GX3M1A1600C9 4GB
Report a bug
  • Faster reading speed, GB/s
    12.8 left arrow 12.2
    Average value in the tests
  • Faster write speed, GB/s
    9.1 left arrow 8.3
    Average value in the tests
Corsair CMSO4GX4M1A2133C15 4GB Reasons to consider
Corsair CMSO4GX4M1A2133C15 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 38
    Around -36% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMSX4GX3M1A1600C9 4GB
Corsair CMSO4GX4M1A2133C15 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 28
  • Read speed, GB/s
    12.8 left arrow 12.2
  • Write speed, GB/s
    9.1 left arrow 8.3
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2099 left arrow 2018

Corsair CMSX4GX3M1A1600C9 4GB RAM comparisons

Nanya Technology NT4GC64B8HG0NS-CG 4GB
Samsung M471B5273DH0-CH9 4GB

Corsair CMSO4GX4M1A2133C15 4GB RAM comparisons

PNY Electronics PNY 2GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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