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Corsair CM4B8G2J3000K15K 8GB
Corsair CMK16GX4M2B3000C15 8GB

Corsair CM4B8G2J3000K15K 8GB vs Corsair CMK16GX4M2B3000C15 8GB

Overall score
star star star star star
Corsair CM4B8G2J3000K15K 8GB

Corsair CM4B8G2J3000K15K 8GB

Overall score
star star star star star
Corsair CMK16GX4M2B3000C15 8GB

Corsair CMK16GX4M2B3000C15 8GB

Differences Specifications Comments

Differences

Corsair CM4B8G2J3000K15K 8GB Reasons to consider
Corsair CM4B8G2J3000K15K 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    22 left arrow 29
    Around 24% lower latency
Corsair CMK16GX4M2B3000C15 8GB Reasons to consider
Corsair CMK16GX4M2B3000C15 8GB
Report a bug
  • Faster reading speed, GB/s
    17.9 left arrow 17.2
    Average value in the tests
  • Faster write speed, GB/s
    13.8 left arrow 13.3
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CM4B8G2J3000K15K 8GB
Corsair CMK16GX4M2B3000C15 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    22 left arrow 29
  • Read speed, GB/s
    17.2 left arrow 17.9
  • Write speed, GB/s
    13.3 left arrow 13.8
  • Memory bandwidth, mbps
    17000 left arrow 17000
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    3142 left arrow 3336

Corsair CM4B8G2J3000K15K 8GB RAM comparisons

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Corsair CMK16GX4M2B3000C15 8GB RAM comparisons

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