SK Hynix HMA425S6BJR6N-UH 2GB
Samsung M471A5244CB0-CWE 4GB

SK Hynix HMA425S6BJR6N-UH 2GB vs Samsung M471A5244CB0-CWE 4GB

Overall score
star star star star star
SK Hynix HMA425S6BJR6N-UH 2GB

SK Hynix HMA425S6BJR6N-UH 2GB

Overall score
star star star star star
Samsung M471A5244CB0-CWE 4GB

Samsung M471A5244CB0-CWE 4GB

Differences

  • Below the latency in the PassMark tests, ns
    38 left arrow 101
    Around -166% lower latency
  • Faster reading speed, GB/s
    15.5 left arrow 14.2
    Average value in the tests
  • Faster write speed, GB/s
    12.0 left arrow 7.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 19200
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMA425S6BJR6N-UH 2GB
Samsung M471A5244CB0-CWE 4GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    101 left arrow 38
  • Read speed, GB/s
    14.2 left arrow 15.5
  • Write speed, GB/s
    7.0 left arrow 12.0
  • Memory bandwidth, mbps
    19200 left arrow 25600
Other
  • Description
    PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
  • Timings / Clock speed
    15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    1313 left arrow 2283
RAM Latency Calculator
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