SK Hynix HYMP564S64BP6-C4 512MB
SK Hynix HYMP125S64CP8-S6 2GB

SK Hynix HYMP564S64BP6-C4 512MB vs SK Hynix HYMP125S64CP8-S6 2GB

Overall score
star star star star star
SK Hynix HYMP564S64BP6-C4 512MB

SK Hynix HYMP564S64BP6-C4 512MB

Overall score
star star star star star
SK Hynix HYMP125S64CP8-S6 2GB

SK Hynix HYMP125S64CP8-S6 2GB

Differences

  • Faster reading speed, GB/s
    952.4 left arrow 4
    Average value in the tests
  • Faster write speed, GB/s
    404.9 left arrow 2,013.5
    Average value in the tests
  • Below the latency in the PassMark tests, ns
    68 left arrow 123
    Around -81% lower latency
  • Higher memory bandwidth, mbps
    6400 left arrow 4200
    Around 1.52 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP564S64BP6-C4 512MB
SK Hynix HYMP125S64CP8-S6 2GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR2
  • Latency in PassMark, ns
    123 left arrow 68
  • Read speed, GB/s
    952.4 left arrow 4,402.8
  • Write speed, GB/s
    404.9 left arrow 2,013.5
  • Memory bandwidth, mbps
    4200 left arrow 6400
Other
  • Description
    PC2-4200, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
  • Timings / Clock speed
    4-4-4-12 / 533 MHz left arrow 5-5-5-15 / 800 MHz
  • Ranking PassMark (The more the better)
    149 left arrow 701
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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