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SK Hynix HYMP164U64CP6-Y5 512MB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB

SK Hynix HYMP164U64CP6-Y5 512MB vs Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB

Overall score
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SK Hynix HYMP164U64CP6-Y5 512MB

SK Hynix HYMP164U64CP6-Y5 512MB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB

Differences Specifications Comments

Differences

SK Hynix HYMP164U64CP6-Y5 512MB Reasons to consider
SK Hynix HYMP164U64CP6-Y5 512MB
Report a bug
  • Faster write speed, GB/s
    8,883.4 left arrow 12.7
    Average value in the tests
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 44
    Around -57% lower latency
  • Faster reading speed, GB/s
    16.2 left arrow 14
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 5300
    Around 3.62 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP164U64CP6-Y5 512MB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    44 left arrow 28
  • Read speed, GB/s
    14,740.4 left arrow 16.2
  • Write speed, GB/s
    8,883.4 left arrow 12.7
  • Memory bandwidth, mbps
    5300 left arrow 19200
Other
  • Description
    PC2-5300, 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 / 667 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2811 left arrow 2417

SK Hynix HYMP164U64CP6-Y5 512MB RAM comparisons

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Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-UH 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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