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Kingston KF2666C13D4/8GX 8GB
SK Hynix HMA81GU6DJR8N-XN 8GB

Kingston KF2666C13D4/8GX 8GB vs SK Hynix HMA81GU6DJR8N-XN 8GB

Overall score
star star star star star
Kingston KF2666C13D4/8GX 8GB

Kingston KF2666C13D4/8GX 8GB

Overall score
star star star star star
SK Hynix HMA81GU6DJR8N-XN 8GB

SK Hynix HMA81GU6DJR8N-XN 8GB

Differences Specifications Comments

Differences

Kingston KF2666C13D4/8GX 8GB Reasons to consider
Kingston KF2666C13D4/8GX 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 31
    Around 13% lower latency
  • Faster write speed, GB/s
    14.1 left arrow 12.9
    Average value in the tests
SK Hynix HMA81GU6DJR8N-XN 8GB Reasons to consider
SK Hynix HMA81GU6DJR8N-XN 8GB
Report a bug
  • Faster reading speed, GB/s
    17.2 left arrow 16.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 19200
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KF2666C13D4/8GX 8GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 31
  • Read speed, GB/s
    16.7 left arrow 17.2
  • Write speed, GB/s
    14.1 left arrow 12.9
  • Memory bandwidth, mbps
    19200 left arrow 25600
Other
  • Description
    PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
  • Timings / Clock speed
    15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    3342 left arrow 3100

Kingston KF2666C13D4/8GX 8GB RAM comparisons

Samsung M393B2G70BH0-CK0 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

SK Hynix HMA81GU6DJR8N-XN 8GB RAM comparisons

Kingston KF2933C17S4/16G 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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