Corsair CMK16GX4M2K4266C16 8GB
Corsair CM4X4GF2400C16S2 4GB

Corsair CMK16GX4M2K4266C16 8GB vs Corsair CM4X4GF2400C16S2 4GB

Overall score
star star star star star
Corsair CMK16GX4M2K4266C16 8GB

Corsair CMK16GX4M2K4266C16 8GB

Overall score
star star star star star
Corsair CM4X4GF2400C16S2 4GB

Corsair CM4X4GF2400C16S2 4GB

Differences

  • Faster reading speed, GB/s
    18.1 left arrow 14.5
    Average value in the tests
  • Faster write speed, GB/s
    16.2 left arrow 11.7
    Average value in the tests
  • Below the latency in the PassMark tests, ns
    25 left arrow 28
    Around -12% lower latency
  • Higher memory bandwidth, mbps
    19200 left arrow 17000
    Around 1.13 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMK16GX4M2K4266C16 8GB
Corsair CM4X4GF2400C16S2 4GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 25
  • Read speed, GB/s
    18.1 left arrow 14.5
  • Write speed, GB/s
    16.2 left arrow 11.7
  • Memory bandwidth, mbps
    17000 left arrow 19200
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 left arrow PC4-19200, 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
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    3606 left arrow 2129
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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