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SK Hynix HYMP512U64CP8-Y5 1GB
Kingston 9905678-121.A00G 8GB

SK Hynix HYMP512U64CP8-Y5 1GB vs Kingston 9905678-121.A00G 8GB

Overall score
star star star star star
SK Hynix HYMP512U64CP8-Y5 1GB

SK Hynix HYMP512U64CP8-Y5 1GB

Overall score
star star star star star
Kingston 9905678-121.A00G 8GB

Kingston 9905678-121.A00G 8GB

Differences Specifications Comments

Differences

SK Hynix HYMP512U64CP8-Y5 1GB Reasons to consider
SK Hynix HYMP512U64CP8-Y5 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 16.6
    Average value in the tests
Kingston 9905678-121.A00G 8GB Reasons to consider
Kingston 9905678-121.A00G 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    23 left arrow 63
    Around -174% lower latency
  • Faster write speed, GB/s
    10.5 left arrow 1,583.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 5300
    Around 4.02 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP512U64CP8-Y5 1GB
Kingston 9905678-121.A00G 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    63 left arrow 23
  • Read speed, GB/s
    3,895.6 left arrow 16.6
  • Write speed, GB/s
    1,583.7 left arrow 10.5
  • 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 19 20
  • 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)
    639 left arrow 2710

SK Hynix HYMP512U64CP8-Y5 1GB RAM comparisons

Nanya Technology M2Y1G64TU8HB0B-25C 1GB
Nanya Technology NT1GT64U8HB0BY-3C 1GB

Kingston 9905678-121.A00G 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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