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SK Hynix HMT451U6BFR8A-PB 4GB
Smart Modular SF464128CK8I6GKSEG 4GB

SK Hynix HMT451U6BFR8A-PB 4GB vs Smart Modular SF464128CK8I6GKSEG 4GB

Overall score
star star star star star
SK Hynix HMT451U6BFR8A-PB 4GB

SK Hynix HMT451U6BFR8A-PB 4GB

Overall score
star star star star star
Smart Modular SF464128CK8I6GKSEG 4GB

Smart Modular SF464128CK8I6GKSEG 4GB

Differences Specifications Comments

Differences

SK Hynix HMT451U6BFR8A-PB 4GB Reasons to consider
SK Hynix HMT451U6BFR8A-PB 4GB
Report a bug
Smart Modular SF464128CK8I6GKSEG 4GB Reasons to consider
Smart Modular SF464128CK8I6GKSEG 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 42
    Around -27% lower latency
  • Faster reading speed, GB/s
    16.2 left arrow 14
    Average value in the tests
  • Faster write speed, GB/s
    13.1 left arrow 8.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT451U6BFR8A-PB 4GB
Smart Modular SF464128CK8I6GKSEG 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    42 left arrow 33
  • Read speed, GB/s
    14.0 left arrow 16.2
  • Write speed, GB/s
    8.4 left arrow 13.1
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2186 left arrow 2665

SK Hynix HMT451U6BFR8A-PB 4GB RAM comparisons

Samsung M378A5244CB0-CRC 4GB
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Smart Modular SF464128CK8I6GKSEG 4GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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