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Samsung M393A4K40CB2-CTD 32GB
Samsung M386A4G40DM1-CRC 32GB

Samsung M393A4K40CB2-CTD 32GB vs Samsung M386A4G40DM1-CRC 32GB

Overall score
star star star star star
Samsung M393A4K40CB2-CTD 32GB

Samsung M393A4K40CB2-CTD 32GB

Overall score
star star star star star
Samsung M386A4G40DM1-CRC 32GB

Samsung M386A4G40DM1-CRC 32GB

Differences Specifications Comments

Differences

Samsung M393A4K40CB2-CTD 32GB Reasons to consider
Samsung M393A4K40CB2-CTD 32GB
Report a bug
  • Faster write speed, GB/s
    7.2 left arrow 6.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11% higher bandwidth
Samsung M386A4G40DM1-CRC 32GB Reasons to consider
Samsung M386A4G40DM1-CRC 32GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 59
    Around -69% lower latency
  • Faster reading speed, GB/s
    10.3 left arrow 9.1
    Average value in the tests

Specifications

Complete list of technical specifications
Samsung M393A4K40CB2-CTD 32GB
Samsung M386A4G40DM1-CRC 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    59 left arrow 35
  • Read speed, GB/s
    9.1 left arrow 10.3
  • Write speed, GB/s
    7.2 left arrow 6.0
  • Memory bandwidth, mbps
    21300 left arrow 19200
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2025 left arrow 1851

Samsung M393A4K40CB2-CTD 32GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Samsung M386A4G40DM1-CRC 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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