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Samsung M393A1G40DB0-CPB 8GB
Samsung M386A4G40DM1-CRC 32GB

Samsung M393A1G40DB0-CPB 8GB vs Samsung M386A4G40DM1-CRC 32GB

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

Samsung M393A1G40DB0-CPB 8GB

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

Samsung M386A4G40DM1-CRC 32GB

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 10.3
    Average value in the tests
  • Faster write speed, GB/s
    8.7 left arrow 6.0
    Average value in the tests
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 49
    Around -40% lower latency
  • Higher memory bandwidth, mbps
    19200 left arrow 17000
    Around 1.13 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M393A1G40DB0-CPB 8GB
Samsung M386A4G40DM1-CRC 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    49 left arrow 35
  • Read speed, GB/s
    10.9 left arrow 10.3
  • Write speed, GB/s
    8.7 left arrow 6.0
  • Memory bandwidth, mbps
    17000 left arrow 19200
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2427 left arrow 1851

Samsung M393A1G40DB0-CPB 8GB RAM comparisons

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

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
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Latest comparisons

Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
Samsung M386A4G40DM1-CRC 32GB
Samsung M386A4G40DM1-CRC 32GB
Memory RAM
Kingston KN2M64-ETB 8GB
Kingston KN2M64-ETB 8GB
Gloway International Co. Ltd. WAR4U2666D19161C-S 16GB
Gloway International Co. Ltd. WAR4U2666D19161C-S 16GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Mushkin 99[2/7/4]190F 4GB
Mushkin 99[2/7/4]190F 4GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
Kingston KWTHG4-MIE 16GB
Kingston KWTHG4-MIE 16GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Kingston KHX3200C18D4/4G 4GB
Kingston KHX3200C18D4/4G 4GB
Memory RAM
Kingston 9965433-034.A00LF 4GB
Kingston 9965433-034.A00LF 4GB
Samsung M393A1K43BB1-CTD 8GB
Samsung M393A1K43BB1-CTD 8GB
Memory RAM
Kingston 99U5403-465.A00LF 8GB
Kingston 99U5403-465.A00LF 8GB
Crucial Technology BL16G36C16U4R.M8FB1 16GB
Crucial Technology BL16G36C16U4R.M8FB1 16GB
Memory RAM
SK Hynix HMT451S6DFR8A-PB 4GB
SK Hynix HMT451S6DFR8A-PB 4GB
AMD R538G1609U1K 4GB
AMD R538G1609U1K 4GB
Memory RAM
Kingston 9905403-038.A00LF 4GB
Kingston 9905403-038.A00LF 4GB
Kingston 9905663-008.A00G 16GB
Kingston 9905663-008.A00G 16GB
Memory RAM
Kingston 39P5429-006.AO01 2GB
Kingston 39P5429-006.AO01 2GB
Kingston 9905668-002.A00G 8GB
Kingston 9905668-002.A00G 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Crucial Technology CT8G4SFD824A.M16FE1 8GB
Crucial Technology CT8G4SFD824A.M16FE1 8GB
Memory RAM
Micron Technology 8JSF25664HZ-1G4D1 2GB
Micron Technology 8JSF25664HZ-1G4D1 2GB
A-DATA Technology DDR4 2800 2OZ 4GB
A-DATA Technology DDR4 2800 2OZ 4GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Micron Technology AFLD44EK2P 4GB
Micron Technology AFLD44EK2P 4GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
G Skill Intl F4-3200C14-16GTZSW 16GB
G Skill Intl F4-3200C14-16GTZSW 16GB
Memory RAM