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Kingston ACR512X64D3S13C9G 4GB
Kingston ASU21D4U5S1MB-4 4GB

Kingston ACR512X64D3S13C9G 4GB vs Kingston ASU21D4U5S1MB-4 4GB

Overall score
star star star star star
Kingston ACR512X64D3S13C9G 4GB

Kingston ACR512X64D3S13C9G 4GB

Overall score
star star star star star
Kingston ASU21D4U5S1MB-4 4GB

Kingston ASU21D4U5S1MB-4 4GB

Differences Specifications Comments

Differences

Kingston ACR512X64D3S13C9G 4GB Reasons to consider
Kingston ACR512X64D3S13C9G 4GB
Report a bug
Kingston ASU21D4U5S1MB-4 4GB Reasons to consider
Kingston ASU21D4U5S1MB-4 4GB
Report a bug
  • Faster reading speed, GB/s
    12.7 left arrow 11.5
    Average value in the tests
  • Faster write speed, GB/s
    9.0 left arrow 8.5
    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 ACR512X64D3S13C9G 4GB
Kingston ASU21D4U5S1MB-4 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 27
  • Read speed, GB/s
    11.5 left arrow 12.7
  • Write speed, GB/s
    8.5 left arrow 9.0
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • 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)
    1756 left arrow 2071

Kingston ACR512X64D3S13C9G 4GB RAM comparisons

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Kingston ASU21D4U5S1MB-4 4GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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