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Kingston 9905403-447.A00LF 4GB
Kingston 9905678-027.A00G 8GB

Kingston 9905403-447.A00LF 4GB vs Kingston 9905678-027.A00G 8GB

Overall score
star star star star star
Kingston 9905403-447.A00LF 4GB

Kingston 9905403-447.A00LF 4GB

Overall score
star star star star star
Kingston 9905678-027.A00G 8GB

Kingston 9905678-027.A00G 8GB

Differences Specifications Comments

Differences

Kingston 9905403-447.A00LF 4GB Reasons to consider
Kingston 9905403-447.A00LF 4GB
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Kingston 9905678-027.A00G 8GB Reasons to consider
Kingston 9905678-027.A00G 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 36
    Around -24% lower latency
  • Faster reading speed, GB/s
    15.2 left arrow 13.7
    Average value in the tests
  • Faster write speed, GB/s
    9.0 left arrow 8.2
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 9905403-447.A00LF 4GB
Kingston 9905678-027.A00G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 29
  • Read speed, GB/s
    13.7 left arrow 15.2
  • Write speed, GB/s
    8.2 left arrow 9.0
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2208 left arrow 2724

Kingston 9905403-447.A00LF 4GB RAM comparisons

Kingston 99U5403-036.A00G 4GB
Kingston 99U5403-467.A00LF 8GB

Kingston 9905678-027.A00G 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
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