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Kingston X2YH1K-MIE 16GB
Kingston KF556C40-16 16GB

Kingston X2YH1K-MIE 16GB vs Kingston KF556C40-16 16GB

Overall score
star star star star star
Kingston X2YH1K-MIE 16GB

Kingston X2YH1K-MIE 16GB

Overall score
star star star star star
Kingston KF556C40-16 16GB

Kingston KF556C40-16 16GB

Differences Specifications Comments

Differences

Kingston X2YH1K-MIE 16GB Reasons to consider
Kingston X2YH1K-MIE 16GB
Report a bug
  • Faster reading speed, GB/s
    16.6 left arrow 14.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11% higher bandwidth
Kingston KF556C40-16 16GB Reasons to consider
Kingston KF556C40-16 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 40
    Around -54% lower latency
  • Faster write speed, GB/s
    13.0 left arrow 9.8
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston X2YH1K-MIE 16GB
Kingston KF556C40-16 16GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR5
  • Latency in PassMark, ns
    40 left arrow 26
  • Read speed, GB/s
    16.6 left arrow 14.9
  • Write speed, GB/s
    9.8 left arrow 13.0
  • Memory bandwidth, mbps
    21300 left arrow 19200
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 left arrow PC5-19200, 1.1V, CAS Supported: 22 26 28 30 32 36 40 42
  • 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)
    2875 left arrow 3458

Kingston X2YH1K-MIE 16GB RAM comparisons

Crucial Technology CT16G4DFD8266.M16FJ 16GB
A-DATA Technology AM2U16BC4P2-B05B 4GB

Kingston KF556C40-16 16GB RAM comparisons

G Skill Intl F4-3200C16-8GVKB 8GB
Corsair CM4B16G4J2400A16K2-O 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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