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Samsung M393B1K70CHD-CH9 8GB
Samsung M391A1K43BB2-CTD 8GB

Samsung M393B1K70CHD-CH9 8GB vs Samsung M391A1K43BB2-CTD 8GB

Overall score
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Samsung M393B1K70CHD-CH9 8GB

Samsung M393B1K70CHD-CH9 8GB

Overall score
star star star star star
Samsung M391A1K43BB2-CTD 8GB

Samsung M391A1K43BB2-CTD 8GB

Differences Specifications Comments

Differences

Samsung M393B1K70CHD-CH9 8GB Reasons to consider
Samsung M393B1K70CHD-CH9 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    47 left arrow 64
    Around 27% lower latency
Samsung M391A1K43BB2-CTD 8GB Reasons to consider
Samsung M391A1K43BB2-CTD 8GB
Report a bug
  • Faster reading speed, GB/s
    17.5 left arrow 10.2
    Average value in the tests
  • Faster write speed, GB/s
    9.3 left arrow 8.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M393B1K70CHD-CH9 8GB
Samsung M391A1K43BB2-CTD 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    47 left arrow 64
  • Read speed, GB/s
    10.2 left arrow 17.5
  • Write speed, GB/s
    8.1 left arrow 9.3
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • 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)
    2182 left arrow 2205

Samsung M393B1K70CHD-CH9 8GB RAM comparisons

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Samsung M391A1K43BB2-CTD 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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