Crucial Technology CB8GS2666.C8ET 8GB
Crucial Technology CT8G4SFS824A.M8FA 8GB

Crucial Technology CB8GS2666.C8ET 8GB vs Crucial Technology CT8G4SFS824A.M8FA 8GB

Overall score
star star star star star
Crucial Technology CB8GS2666.C8ET 8GB

Crucial Technology CB8GS2666.C8ET 8GB

Overall score
star star star star star
Crucial Technology CT8G4SFS824A.M8FA 8GB

Crucial Technology CT8G4SFS824A.M8FA 8GB

Differences

  • Faster reading speed, GB/s
    14 left arrow 13.7
    Average value in the tests
  • Faster write speed, GB/s
    9.1 left arrow 6.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11% higher bandwidth
  • Below the latency in the PassMark tests, ns
    24 left arrow 39
    Around -63% lower latency

Specifications

Complete list of technical specifications
Crucial Technology CB8GS2666.C8ET 8GB
Crucial Technology CT8G4SFS824A.M8FA 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    39 left arrow 24
  • Read speed, GB/s
    14.0 left arrow 13.7
  • Write speed, GB/s
    9.1 left arrow 6.5
  • Memory bandwidth, mbps
    21300 left arrow 19200
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2221 left arrow 2052
RAM Latency Calculator
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