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Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB
Heoriady HX2666CX15D4/4G 4GB

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB vs Heoriady HX2666CX15D4/4G 4GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB

Overall score
star star star star star
Heoriady HX2666CX15D4/4G 4GB

Heoriady HX2666CX15D4/4G 4GB

Differences Specifications Comments

Differences

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    65 left arrow 77
    Around 16% lower latency
  • Faster reading speed, GB/s
    3 left arrow 14.7
    Average value in the tests
Heoriady HX2666CX15D4/4G 4GB Reasons to consider
Heoriady HX2666CX15D4/4G 4GB
Report a bug
  • Faster write speed, GB/s
    7.6 left arrow 1,592.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 5300
    Around 4.02 higher bandwidth

Specifications

Complete list of technical specifications
Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB
Heoriady HX2666CX15D4/4G 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    65 left arrow 77
  • Read speed, GB/s
    3,580.8 left arrow 14.7
  • Write speed, GB/s
    1,592.0 left arrow 7.6
  • Memory bandwidth, mbps
    5300 left arrow 21300
Other
  • Description
    PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    5-5-5-15 / 667 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    572 left arrow 1688

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB RAM comparisons

Samsung M471B5773DH0-CK0 2GB
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Heoriady HX2666CX15D4/4G 4GB RAM comparisons

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Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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