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Crucial Technology CT16G4DFD8266.M16FJ 16GB
Crucial Technology CT16G4SFD8266.M16FJ 16GB

Crucial Technology CT16G4DFD8266.M16FJ 16GB vs Crucial Technology CT16G4SFD8266.M16FJ 16GB

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 CT16G4SFD8266.M16FJ 16GB

Crucial Technology CT16G4SFD8266.M16FJ 16GB

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 36
    Around 22% lower latency
  • Faster reading speed, GB/s
    17.4 left arrow 16.3
    Average value in the tests
Crucial Technology CT16G4SFD8266.M16FJ 16GB Reasons to consider
Crucial Technology CT16G4SFD8266.M16FJ 16GB
Report a bug
  • Faster write speed, GB/s
    13.9 left arrow 13.0
    Average value in the tests

Specifications

Complete list of technical specifications
Crucial Technology CT16G4DFD8266.M16FJ 16GB
Crucial Technology CT16G4SFD8266.M16FJ 16GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 36
  • Read speed, GB/s
    17.4 left arrow 16.3
  • Write speed, GB/s
    13.0 left arrow 13.9
  • Memory bandwidth, mbps
    21300 left arrow 21300
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20 left arrow PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3398 left arrow 3068

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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