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Kingston KP4T2F-PSB 4GB
Corsair CMK16GX4M2D2666C16 8GB

Kingston KP4T2F-PSB 4GB vs Corsair CMK16GX4M2D2666C16 8GB

Overall score
star star star star star
Kingston KP4T2F-PSB 4GB

Kingston KP4T2F-PSB 4GB

Overall score
star star star star star
Corsair CMK16GX4M2D2666C16 8GB

Corsair CMK16GX4M2D2666C16 8GB

Differences Specifications Comments

Differences

Kingston KP4T2F-PSB 4GB Reasons to consider
Kingston KP4T2F-PSB 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 61
    Around 38% lower latency
  • Faster write speed, GB/s
    9.3 left arrow 8.5
    Average value in the tests
Corsair CMK16GX4M2D2666C16 8GB Reasons to consider
Corsair CMK16GX4M2D2666C16 8GB
Report a bug
  • Faster reading speed, GB/s
    17.9 left arrow 13.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KP4T2F-PSB 4GB
Corsair CMK16GX4M2D2666C16 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 61
  • Read speed, GB/s
    13.9 left arrow 17.9
  • Write speed, GB/s
    9.3 left arrow 8.5
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 left arrow PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2317 left arrow 2136

Kingston KP4T2F-PSB 4GB RAM comparisons

Kingston KP4T2F-MIN 4GB
Samsung M471B5773CHS-CF8 2GB

Corsair CMK16GX4M2D2666C16 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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