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Kingston KHX1866C9D3/8GX 8GB
Kingston 9905711-015.A00G 4GB

Kingston KHX1866C9D3/8GX 8GB vs Kingston 9905711-015.A00G 4GB

Overall score
star star star star star
Kingston KHX1866C9D3/8GX 8GB

Kingston KHX1866C9D3/8GX 8GB

Overall score
star star star star star
Kingston 9905711-015.A00G 4GB

Kingston 9905711-015.A00G 4GB

Differences Specifications Comments

Differences

Kingston KHX1866C9D3/8GX 8GB Reasons to consider
Kingston KHX1866C9D3/8GX 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 41
    Around 12% lower latency
  • Faster reading speed, GB/s
    15.8 left arrow 13.8
    Average value in the tests
Kingston 9905711-015.A00G 4GB Reasons to consider
Kingston 9905711-015.A00G 4GB
Report a bug
  • Faster write speed, GB/s
    10.6 left arrow 10.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KHX1866C9D3/8GX 8GB
Kingston 9905711-015.A00G 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 41
  • Read speed, GB/s
    15.8 left arrow 13.8
  • Write speed, GB/s
    10.4 left arrow 10.6
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 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)
    2751 left arrow 2134

Kingston KHX1866C9D3/8GX 8GB RAM comparisons

Kingston KHX1866C10D3/8G 8GB
Apacer Technology 78.C2GFL.C720B 8GB

Kingston 9905711-015.A00G 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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