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Kingston KP4T2F-PSB 4GB
Corsair CMR64GX4M8X3800C19 8GB

Kingston KP4T2F-PSB 4GB vs Corsair CMR64GX4M8X3800C19 8GB

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

Kingston KP4T2F-PSB 4GB

Overall score
star star star star star
Corsair CMR64GX4M8X3800C19 8GB

Corsair CMR64GX4M8X3800C19 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 51
    Around 25% lower latency
  • Faster reading speed, GB/s
    13.9 left arrow 12.8
    Average value in the tests
Corsair CMR64GX4M8X3800C19 8GB Reasons to consider
Corsair CMR64GX4M8X3800C19 8GB
Report a bug
  • Faster write speed, GB/s
    13.5 left arrow 9.3
    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 CMR64GX4M8X3800C19 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 51
  • Read speed, GB/s
    13.9 left arrow 12.8
  • Write speed, GB/s
    9.3 left arrow 13.5
  • 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: 9 10 11 12 13 14 15 16
  • 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 3090

Kingston KP4T2F-PSB 4GB RAM comparisons

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

Corsair CMR64GX4M8X3800C19 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M393B1G70BH0-CK0 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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