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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
star star star star star
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

Patriot Memory (PDP Systems) PSD34G16002 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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