Kingston KHX3200C18D4/8G 8GB
SK Hynix HMA81GU7CJR8N-VK 8GB

Kingston KHX3200C18D4/8G 8GB vs SK Hynix HMA81GU7CJR8N-VK 8GB

Overall score
star star star star star
Kingston KHX3200C18D4/8G 8GB

Kingston KHX3200C18D4/8G 8GB

Overall score
star star star star star
SK Hynix HMA81GU7CJR8N-VK 8GB

SK Hynix HMA81GU7CJR8N-VK 8GB

Differences

  • Faster reading speed, GB/s
    18.2 left arrow 15.7
    Average value in the tests
  • Faster write speed, GB/s
    14.9 left arrow 7.6
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 21300
    Around 1.2% higher bandwidth
  • Below the latency in the PassMark tests, ns
    22 left arrow 28
    Around -27% lower latency

Specifications

Complete list of technical specifications
Kingston KHX3200C18D4/8G 8GB
SK Hynix HMA81GU7CJR8N-VK 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 22
  • Read speed, GB/s
    18.2 left arrow 15.7
  • Write speed, GB/s
    14.9 left arrow 7.6
  • Memory bandwidth, mbps
    25600 left arrow 21300
Other
  • Description
    PC4-25600, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19 20 21 22 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    20-20-20, 22-22-22, 24-24-24 / 3200 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3501 left arrow 2388
RAM Latency Calculator
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