SK Hynix HMA451U6AFR8N-TF 4GB
SK Hynix HMAA4GS6CJR8N-XN 32GB

SK Hynix HMA451U6AFR8N-TF 4GB vs SK Hynix HMAA4GS6CJR8N-XN 32GB

Overall score
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SK Hynix HMA451U6AFR8N-TF 4GB

SK Hynix HMA451U6AFR8N-TF 4GB

Overall score
star star star star star
SK Hynix HMAA4GS6CJR8N-XN 32GB

SK Hynix HMAA4GS6CJR8N-XN 32GB

Differences

  • Below the latency in the PassMark tests, ns
    37 left arrow 56
    Around 34% lower latency
  • Faster reading speed, GB/s
    16.4 left arrow 14.7
    Average value in the tests
  • Faster write speed, GB/s
    13.7 left arrow 10.6
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 17000
    Around 1.51 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
SK Hynix HMAA4GS6CJR8N-XN 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    37 left arrow 56
  • Read speed, GB/s
    14.7 left arrow 16.4
  • Write speed, GB/s
    10.6 left arrow 13.7
  • Memory bandwidth, mbps
    17000 left arrow 25600
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 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
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    2438 left arrow 2761
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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