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Crucial Technology CT16G4DFD8266.M16FJ 16GB
Crucial Technology CT8G4DFRA32A.M8FR 8GB

Crucial Technology CT16G4DFD8266.M16FJ 16GB vs Crucial Technology CT8G4DFRA32A.M8FR 8GB

Overall score
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Crucial Technology CT16G4DFD8266.M16FJ 16GB

Crucial Technology CT16G4DFD8266.M16FJ 16GB

Overall score
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Crucial Technology CT8G4DFRA32A.M8FR 8GB

Crucial Technology CT8G4DFRA32A.M8FR 8GB

Differences Specifications Comments

Differences

Crucial Technology CT16G4DFD8266.M16FJ 16GB Reasons to consider
Crucial Technology CT16G4DFD8266.M16FJ 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 34
    Around 18% lower latency
Crucial Technology CT8G4DFRA32A.M8FR 8GB Reasons to consider
Crucial Technology CT8G4DFRA32A.M8FR 8GB
Report a bug
  • Faster reading speed, GB/s
    19.3 left arrow 17.4
    Average value in the tests
  • Faster write speed, GB/s
    14.6 left arrow 13.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 21300
    Around 1.2 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT16G4DFD8266.M16FJ 16GB
Crucial Technology CT8G4DFRA32A.M8FR 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 34
  • Read speed, GB/s
    17.4 left arrow 19.3
  • Write speed, GB/s
    13.0 left arrow 14.6
  • Memory bandwidth, mbps
    21300 left arrow 25600
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    3398 left arrow 3249

Crucial Technology CT16G4DFD8266.M16FJ 16GB RAM comparisons

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Crucial Technology CT8G4DFRA32A.M8FR 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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