Samsung M378A1K43EB2-CWE 8GB
Samsung M386A8K40CM2-CRC 64GB

Samsung M378A1K43EB2-CWE 8GB vs Samsung M386A8K40CM2-CRC 64GB

Overall score
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Samsung M378A1K43EB2-CWE 8GB

Samsung M378A1K43EB2-CWE 8GB

Overall score
star star star star star
Samsung M386A8K40CM2-CRC 64GB

Samsung M386A8K40CM2-CRC 64GB

Differences

  • Below the latency in the PassMark tests, ns
    33 left arrow 41
    Around 20% lower latency
  • Faster reading speed, GB/s
    17.6 left arrow 8.2
    Average value in the tests
  • Faster write speed, GB/s
    12.0 left arrow 5.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 19200
    Around 1.33% higher bandwidth

Specifications

Complete list of technical specifications
Samsung M378A1K43EB2-CWE 8GB
Samsung M386A8K40CM2-CRC 64GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    33 left arrow 41
  • Read speed, GB/s
    17.6 left arrow 8.2
  • Write speed, GB/s
    12.0 left arrow 5.4
  • Memory bandwidth, mbps
    25600 left arrow 19200
Other
  • Description
    PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24 left arrow PC4-19200, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    20-20-20, 22-22-22, 24-24-24 / 3200 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2910 left arrow 1704
RAM Latency Calculator
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