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Kingston KF2666C15S4/8G 8GB
Kingston KF3200C20S4/8G 8GB

Kingston KF2666C15S4/8G 8GB vs Kingston KF3200C20S4/8G 8GB

Overall score
star star star star star
Kingston KF2666C15S4/8G 8GB

Kingston KF2666C15S4/8G 8GB

Overall score
star star star star star
Kingston KF3200C20S4/8G 8GB

Kingston KF3200C20S4/8G 8GB

Differences Specifications Comments

Differences

Kingston KF2666C15S4/8G 8GB Reasons to consider
Kingston KF2666C15S4/8G 8GB
Report a bug
Kingston KF3200C20S4/8G 8GB Reasons to consider
Kingston KF3200C20S4/8G 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    43 left arrow 44
    Around -2% lower latency
  • Faster reading speed, GB/s
    15.4 left arrow 14.2
    Average value in the tests
  • Faster write speed, GB/s
    13.3 left arrow 10.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 21300
    Around 1.2 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KF2666C15S4/8G 8GB
Kingston KF3200C20S4/8G 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    44 left arrow 43
  • Read speed, GB/s
    14.2 left arrow 15.4
  • Write speed, GB/s
    10.8 left arrow 13.3
  • Memory bandwidth, mbps
    21300 left arrow 25600
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18 left arrow PC4-25600, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19 20 21 22
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    2425 left arrow 2776

Kingston KF2666C15S4/8G 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB

Kingston KF3200C20S4/8G 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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