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Corsair CM4X8GE2666C16K4 8GB
Corsair CMK16GX4M2A2666C16 8GB

Corsair CM4X8GE2666C16K4 8GB vs Corsair CMK16GX4M2A2666C16 8GB

Overall score
star star star star star
Corsair CM4X8GE2666C16K4 8GB

Corsair CM4X8GE2666C16K4 8GB

Overall score
star star star star star
Corsair CMK16GX4M2A2666C16 8GB

Corsair CMK16GX4M2A2666C16 8GB

Differences Specifications Comments

Differences

Corsair CM4X8GE2666C16K4 8GB Reasons to consider
Corsair CM4X8GE2666C16K4 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 31
    Around 23% lower latency
Corsair CMK16GX4M2A2666C16 8GB Reasons to consider
Corsair CMK16GX4M2A2666C16 8GB
Report a bug
  • Faster reading speed, GB/s
    16.8 left arrow 16.1
    Average value in the tests
  • Faster write speed, GB/s
    12.8 left arrow 11.9
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CM4X8GE2666C16K4 8GB
Corsair CMK16GX4M2A2666C16 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    24 left arrow 31
  • Read speed, GB/s
    16.1 left arrow 16.8
  • Write speed, GB/s
    11.9 left arrow 12.8
  • 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)
    3001 left arrow 3154

Corsair CM4X8GE2666C16K4 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M378B5673EH1-CF8 2GB

Corsair CMK16GX4M2A2666C16 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 99U5403-036.A00G 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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