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Kingston ACR512X64D3S13C9G 4GB
Kingston KHX2666C15S4/8G 8GB

Kingston ACR512X64D3S13C9G 4GB vs Kingston KHX2666C15S4/8G 8GB

Overall score
star star star star star
Kingston ACR512X64D3S13C9G 4GB

Kingston ACR512X64D3S13C9G 4GB

Overall score
star star star star star
Kingston KHX2666C15S4/8G 8GB

Kingston KHX2666C15S4/8G 8GB

Differences Specifications Comments

Differences

Kingston ACR512X64D3S13C9G 4GB Reasons to consider
Kingston ACR512X64D3S13C9G 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 33
    Around 18% lower latency
Kingston KHX2666C15S4/8G 8GB Reasons to consider
Kingston KHX2666C15S4/8G 8GB
Report a bug
  • Faster reading speed, GB/s
    16.5 left arrow 11.5
    Average value in the tests
  • Faster write speed, GB/s
    13.3 left arrow 8.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Kingston ACR512X64D3S13C9G 4GB
Kingston KHX2666C15S4/8G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 33
  • Read speed, GB/s
    11.5 left arrow 16.5
  • Write speed, GB/s
    8.5 left arrow 13.3
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    1756 left arrow 3072

Kingston ACR512X64D3S13C9G 4GB RAM comparisons

TwinMOS 9DPT1CO4E-TATP 8GB
Samsung M393B1K70DH0-YH9 8GB

Kingston KHX2666C15S4/8G 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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