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SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HMA851S6CJR6N-UH 4GB

SK Hynix HYMP112U64CP8-S5 1GB vs SK Hynix HMA851S6CJR6N-UH 4GB

Overall score
star star star star star
SK Hynix HYMP112U64CP8-S5 1GB

SK Hynix HYMP112U64CP8-S5 1GB

Overall score
star star star star star
SK Hynix HMA851S6CJR6N-UH 4GB

SK Hynix HMA851S6CJR6N-UH 4GB

Differences Specifications Comments

Differences

SK Hynix HYMP112U64CP8-S5 1GB Reasons to consider
SK Hynix HYMP112U64CP8-S5 1GB
Report a bug
  • Below the latency in the PassMark tests, ns
    66 left arrow 100
    Around 34% lower latency
  • Faster reading speed, GB/s
    2 left arrow 15.2
    Average value in the tests
SK Hynix HMA851S6CJR6N-UH 4GB Reasons to consider
SK Hynix HMA851S6CJR6N-UH 4GB
Report a bug
  • Faster write speed, GB/s
    8.1 left arrow 2,978.2
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HMA851S6CJR6N-UH 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    66 left arrow 100
  • Read speed, GB/s
    2,929.1 left arrow 15.2
  • Write speed, GB/s
    2,978.2 left arrow 8.1
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    511 left arrow 1479

SK Hynix HYMP112U64CP8-S5 1GB RAM comparisons

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SK Hynix HMA851S6CJR6N-UH 4GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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