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Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB
SK Hynix HMA851U6CJR6N-VK 4GB

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB vs SK Hynix HMA851U6CJR6N-VK 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
SK Hynix HMA851U6CJR6N-VK 4GB

SK Hynix HMA851U6CJR6N-VK 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
  • Faster reading speed, GB/s
    3 left arrow 16.8
    Average value in the tests
SK Hynix HMA851U6CJR6N-VK 4GB Reasons to consider
SK Hynix HMA851U6CJR6N-VK 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 65
    Around -103% lower latency
  • Faster write speed, GB/s
    12.1 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
SK Hynix HMA851U6CJR6N-VK 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    65 left arrow 32
  • Read speed, GB/s
    3,580.8 left arrow 16.8
  • Write speed, GB/s
    1,592.0 left arrow 12.1
  • 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)
    572 left arrow 2641

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

Samsung M471B5773DH0-CK0 2GB
Kingston 99U5295-011.A00LF 2GB

SK Hynix HMA851U6CJR6N-VK 4GB RAM comparisons

G Skill Intl F4-3600C19-8GSXWB 8GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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