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Samsung M391B1G73QH0-CMA 8GB
Kingston ASU21D4U5S1MB-4 4GB

Samsung M391B1G73QH0-CMA 8GB vs Kingston ASU21D4U5S1MB-4 4GB

Overall score
star star star star star
Samsung M391B1G73QH0-CMA 8GB

Samsung M391B1G73QH0-CMA 8GB

Overall score
star star star star star
Kingston ASU21D4U5S1MB-4 4GB

Kingston ASU21D4U5S1MB-4 4GB

Differences Specifications Comments

Differences

Samsung M391B1G73QH0-CMA 8GB Reasons to consider
Samsung M391B1G73QH0-CMA 8GB
Report a bug
  • Faster write speed, GB/s
    9.1 left arrow 9.0
    Average value in the tests
Kingston ASU21D4U5S1MB-4 4GB Reasons to consider
Kingston ASU21D4U5S1MB-4 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 30
    Around -11% lower latency
  • Faster reading speed, GB/s
    12.7 left arrow 10.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 14200
    Around 1.2 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M391B1G73QH0-CMA 8GB
Kingston ASU21D4U5S1MB-4 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    30 left arrow 27
  • Read speed, GB/s
    10.9 left arrow 12.7
  • Write speed, GB/s
    9.1 left arrow 9.0
  • Memory bandwidth, mbps
    14200 left arrow 17000
Other
  • Description
    PC3-14200, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    no data left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2272 left arrow 2071

Samsung M391B1G73QH0-CMA 8GB RAM comparisons

JUHOR JHD2666U1916JG 16GB
Samsung M393B2G70EB0-YK0 16GB

Kingston ASU21D4U5S1MB-4 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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