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Samsung M3 78T5663EH3-CF7 2GB
Samsung M391A2K43BB1-CPB 16GB

Samsung M3 78T5663EH3-CF7 2GB vs Samsung M391A2K43BB1-CPB 16GB

Overall score
star star star star star
Samsung M3 78T5663EH3-CF7 2GB

Samsung M3 78T5663EH3-CF7 2GB

Overall score
star star star star star
Samsung M391A2K43BB1-CPB 16GB

Samsung M391A2K43BB1-CPB 16GB

Differences Specifications Comments

Differences

Samsung M3 78T5663EH3-CF7 2GB Reasons to consider
Samsung M3 78T5663EH3-CF7 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 14.9
    Average value in the tests
  • Faster write speed, GB/s
    2,451.8 left arrow 11.7
    Average value in the tests
Samsung M391A2K43BB1-CPB 16GB Reasons to consider
Samsung M391A2K43BB1-CPB 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    34 left arrow 65
    Around -91% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M3 78T5663EH3-CF7 2GB
Samsung M391A2K43BB1-CPB 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    65 left arrow 34
  • Read speed, GB/s
    4,605.9 left arrow 14.9
  • Write speed, GB/s
    2,451.8 left arrow 11.7
  • 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)
    878 left arrow 3075

Samsung M3 78T5663EH3-CF7 2GB RAM comparisons

Samsung M3 78T5663FB3-CF7 2GB
Samsung M378T5663DZ3-CF7 2GB

Samsung M391A2K43BB1-CPB 16GB RAM comparisons

Samsung M395T2863QZ4-CF76 1GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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