SK Hynix HYMP31GF72CMP4D5Y5 8GB
Samsung M471A5644EB0-CPB 2GB

SK Hynix HYMP31GF72CMP4D5Y5 8GB vs Samsung M471A5644EB0-CPB 2GB

Overall score
star star star star star
SK Hynix HYMP31GF72CMP4D5Y5 8GB

SK Hynix HYMP31GF72CMP4D5Y5 8GB

Overall score
star star star star star
Samsung M471A5644EB0-CPB 2GB

Samsung M471A5644EB0-CPB 2GB

Differences

  • Faster reading speed, GB/s
    3 left arrow 13.2
    Average value in the tests
  • Below the latency in the PassMark tests, ns
    28 left arrow 117
    Around -318% lower latency
  • Faster write speed, GB/s
    9.1 left arrow 2,303.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 5300
    Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Samsung M471A5644EB0-CPB 2GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    117 left arrow 28
  • Read speed, GB/s
    3,094.8 left arrow 13.2
  • Write speed, GB/s
    2,303.7 left arrow 9.1
  • Memory bandwidth, mbps
    5300 left arrow 17000
Other
  • Description
    PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    no data left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    784 left arrow 1989
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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