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Kingston 9905403-090.A01LF 4GB
Kingston K531R8-ETF 4GB

Kingston 9905403-090.A01LF 4GB vs Kingston K531R8-ETF 4GB

Overall score
star star star star star
Kingston 9905403-090.A01LF 4GB

Kingston 9905403-090.A01LF 4GB

Overall score
star star star star star
Kingston K531R8-ETF 4GB

Kingston K531R8-ETF 4GB

Differences Specifications Comments

Differences

Kingston 9905403-090.A01LF 4GB Reasons to consider
Kingston 9905403-090.A01LF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 39
    Around 31% lower latency
  • Faster reading speed, GB/s
    13.9 left arrow 12.7
    Average value in the tests
  • Faster write speed, GB/s
    8.9 left arrow 7.5
    Average value in the tests
Kingston K531R8-ETF 4GB Reasons to consider
Kingston K531R8-ETF 4GB
Report a bug
  • Higher memory bandwidth, mbps
    12800 left arrow 10600
    Around 1.21 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 9905403-090.A01LF 4GB
Kingston K531R8-ETF 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR3
  • Latency in PassMark, ns
    27 left arrow 39
  • Read speed, GB/s
    13.9 left arrow 12.7
  • Write speed, GB/s
    8.9 left arrow 7.5
  • Memory bandwidth, mbps
    10600 left arrow 12800
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 9-9-9-24 / 1600 MHz
  • Ranking PassMark (The more the better)
    2418 left arrow 2188

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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