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Samsung M4 70T2864QZ3-CF7 1GB
Samsung M471A5143DB0-CPB 4GB

Samsung M4 70T2864QZ3-CF7 1GB vs Samsung M471A5143DB0-CPB 4GB

Overall score
star star star star star
Samsung M4 70T2864QZ3-CF7 1GB

Samsung M4 70T2864QZ3-CF7 1GB

Overall score
star star star star star
Samsung M471A5143DB0-CPB 4GB

Samsung M471A5143DB0-CPB 4GB

Differences Specifications Comments

Differences

Samsung M4 70T2864QZ3-CF7 1GB Reasons to consider
Samsung M4 70T2864QZ3-CF7 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 14.1
    Average value in the tests
  • Faster write speed, GB/s
    2,201.1 left arrow 10.7
    Average value in the tests
Samsung M471A5143DB0-CPB 4GB Reasons to consider
Samsung M471A5143DB0-CPB 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    39 left arrow 74
    Around -90% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M471A5143DB0-CPB 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    74 left arrow 39
  • Read speed, GB/s
    4,178.4 left arrow 14.1
  • Write speed, GB/s
    2,201.1 left arrow 10.7
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    508 left arrow 2183

Samsung M4 70T2864QZ3-CF7 1GB RAM comparisons

Samsung M4 70T2864QZ3-CE6 1GB
Corsair CMD8GX4M2B4000C19 4GB

Samsung M471A5143DB0-CPB 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kreton Corporation 51624xxxx68x35xxxx 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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