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Kingston KHX2666C16D4/16GX 16GB
Kingston KF548C38-16 16GB

Kingston KHX2666C16D4/16GX 16GB vs Kingston KF548C38-16 16GB

Overall score
star star star star star
Kingston KHX2666C16D4/16GX 16GB

Kingston KHX2666C16D4/16GX 16GB

Overall score
star star star star star
Kingston KF548C38-16 16GB

Kingston KF548C38-16 16GB

Differences Specifications Comments

Differences

Kingston KHX2666C16D4/16GX 16GB Reasons to consider
Kingston KHX2666C16D4/16GX 16GB
Report a bug
  • Faster reading speed, GB/s
    16.7 left arrow 14.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11% higher bandwidth
Kingston KF548C38-16 16GB Reasons to consider
Kingston KF548C38-16 16GB
Report a bug
  • Faster write speed, GB/s
    12.8 left arrow 12.0
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston KHX2666C16D4/16GX 16GB
Kingston KF548C38-16 16GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR5
  • Latency in PassMark, ns
    29 left arrow 29
  • Read speed, GB/s
    16.7 left arrow 14.8
  • Write speed, GB/s
    12.0 left arrow 12.8
  • Memory bandwidth, mbps
    21300 left arrow 19200
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18 left arrow PC5-19200, 1.1V, CAS Supported: 22 26 28 30 32 36 38
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow no data / 2400 MHz
  • Ranking PassMark (The more the better)
    3308 left arrow 3319

Kingston KHX2666C16D4/16GX 16GB RAM comparisons

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Kingston KF548C38-16 16GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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