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SK Hynix HMT351U6CFR8C-H9 4GB
SK Hynix HMA81GR7AFR8N-VK 8GB

SK Hynix HMT351U6CFR8C-H9 4GB vs SK Hynix HMA81GR7AFR8N-VK 8GB

Overall score
star star star star star
SK Hynix HMT351U6CFR8C-H9 4GB

SK Hynix HMT351U6CFR8C-H9 4GB

Overall score
star star star star star
SK Hynix HMA81GR7AFR8N-VK 8GB

SK Hynix HMA81GR7AFR8N-VK 8GB

Differences Specifications Comments

Differences

SK Hynix HMT351U6CFR8C-H9 4GB Reasons to consider
SK Hynix HMT351U6CFR8C-H9 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    42 left arrow 49
    Around 14% lower latency
  • Faster reading speed, GB/s
    13.7 left arrow 8.8
    Average value in the tests
SK Hynix HMA81GR7AFR8N-VK 8GB Reasons to consider
SK Hynix HMA81GR7AFR8N-VK 8GB
Report a bug
  • Faster write speed, GB/s
    8.4 left arrow 8.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT351U6CFR8C-H9 4GB
SK Hynix HMA81GR7AFR8N-VK 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    42 left arrow 49
  • Read speed, GB/s
    13.7 left arrow 8.8
  • Write speed, GB/s
    8.3 left arrow 8.4
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 10 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2152 left arrow 2331

SK Hynix HMT351U6CFR8C-H9 4GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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