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Crucial Technology CT8G4DFRA266.C4FE 8GB
Crucial Technology CT8G4DFRA266.C8FJ 8GB

Crucial Technology CT8G4DFRA266.C4FE 8GB vs Crucial Technology CT8G4DFRA266.C8FJ 8GB

Overall score
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Crucial Technology CT8G4DFRA266.C4FE 8GB

Crucial Technology CT8G4DFRA266.C4FE 8GB

Overall score
star star star star star
Crucial Technology CT8G4DFRA266.C8FJ 8GB

Crucial Technology CT8G4DFRA266.C8FJ 8GB

Differences Specifications Comments

Differences

Crucial Technology CT8G4DFRA266.C4FE 8GB Reasons to consider
Crucial Technology CT8G4DFRA266.C4FE 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 38
    Around 13% lower latency
Crucial Technology CT8G4DFRA266.C8FJ 8GB Reasons to consider
Crucial Technology CT8G4DFRA266.C8FJ 8GB
Report a bug
  • Faster reading speed, GB/s
    14.6 left arrow 13.8
    Average value in the tests
  • Faster write speed, GB/s
    12.2 left arrow 9.0
    Average value in the tests

Specifications

Complete list of technical specifications
Crucial Technology CT8G4DFRA266.C4FE 8GB
Crucial Technology CT8G4DFRA266.C8FJ 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    33 left arrow 38
  • Read speed, GB/s
    13.8 left arrow 14.6
  • Write speed, GB/s
    9.0 left arrow 12.2
  • Memory bandwidth, mbps
    21300 left arrow 21300
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 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)
    2553 left arrow 2915

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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