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Samsung M393A1G40DB0-CPB 8GB
Samsung M386A8K40BMB-CPB 64GB

Samsung M393A1G40DB0-CPB 8GB vs Samsung M386A8K40BMB-CPB 64GB

Overall score
star star star star star
Samsung M393A1G40DB0-CPB 8GB

Samsung M393A1G40DB0-CPB 8GB

Overall score
star star star star star
Samsung M386A8K40BMB-CPB 64GB

Samsung M386A8K40BMB-CPB 64GB

Differences Specifications Comments

Differences

Samsung M393A1G40DB0-CPB 8GB Reasons to consider
Samsung M393A1G40DB0-CPB 8GB
Report a bug
  • Faster reading speed, GB/s
    10.9 left arrow 9.1
    Average value in the tests
  • Faster write speed, GB/s
    8.7 left arrow 8.3
    Average value in the tests
Samsung M386A8K40BMB-CPB 64GB Reasons to consider
Samsung M386A8K40BMB-CPB 64GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 49
    Around -40% lower latency

Specifications

Complete list of technical specifications
Samsung M393A1G40DB0-CPB 8GB
Samsung M386A8K40BMB-CPB 64GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    49 left arrow 35
  • Read speed, GB/s
    10.9 left arrow 9.1
  • Write speed, GB/s
    8.7 left arrow 8.3
  • Memory bandwidth, mbps
    17000 left arrow 17000
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2427 left arrow 2229

Samsung M393A1G40DB0-CPB 8GB RAM comparisons

Kingston 99U5403-036.A00G 4GB
Kingston 9905403-156.A00LF 2GB

Samsung M386A8K40BMB-CPB 64GB 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
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Latest comparisons

Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
Samsung M386A8K40BMB-CPB 64GB
Samsung M386A8K40BMB-CPB 64GB
Memory RAM
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Micron Technology 18HTF12872AY-800F1 1GB
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Kingston 99U5469-045.A00LF 4GB
Kingston KYXC0V-MID 16GB
Kingston KYXC0V-MID 16GB
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Strontium EVMT8G1600U86S 8GB
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Chun Well Technology Holding Limited CL18-20-20 D4-3200
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Kingston 99U5402-034.A00LF 4GB
Memory RAM
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Samsung M471B5273CH0-CH9 4GB
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G Skill Intl F4-3466C16-8GTZ 8GB
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Kingston 99U5723-002.A00G 8GB
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G Skill Intl F4-3333C16-8GVK 8GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Essencore Limited KD4AGU88C-26N1900 16GB
Essencore Limited KD4AGU88C-26N1900 16GB
Memory RAM