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Corsair CMK64GX5M2B5200C40 32GB
Corsair CM4B8G1J2400A16K2-O 8GB

Corsair CMK64GX5M2B5200C40 32GB vs Corsair CM4B8G1J2400A16K2-O 8GB

Overall score
star star star star star
Corsair CMK64GX5M2B5200C40 32GB

Corsair CMK64GX5M2B5200C40 32GB

Overall score
star star star star star
Corsair CM4B8G1J2400A16K2-O 8GB

Corsair CM4B8G1J2400A16K2-O 8GB

Differences Specifications Comments

Differences

Corsair CMK64GX5M2B5200C40 32GB Reasons to consider
Corsair CMK64GX5M2B5200C40 32GB
Report a bug
  • Faster write speed, GB/s
    13.6 left arrow 12.7
    Average value in the tests
Corsair CM4B8G1J2400A16K2-O 8GB Reasons to consider
Corsair CM4B8G1J2400A16K2-O 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 29
    Around -7% lower latency
  • Faster reading speed, GB/s
    17.8 left arrow 14.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 16000
    Around 1.2 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMK64GX5M2B5200C40 32GB
Corsair CM4B8G1J2400A16K2-O 8GB
Main characteristics
  • Memory type
    DDR5 left arrow DDR4
  • Latency in PassMark, ns
    29 left arrow 27
  • Read speed, GB/s
    14.8 left arrow 17.8
  • Write speed, GB/s
    13.6 left arrow 12.7
  • Memory bandwidth, mbps
    16000 left arrow 19200
Other
  • Description
    PC5-16000, 1.1V, CAS Supported: 22 26 28 30 32 36 left arrow PC4-19200, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19 20 25
  • Timings / Clock speed
    no data left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    3521 left arrow 3129

Corsair CMK64GX5M2B5200C40 32GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Corsair CMK256GX4M8A2400C16 32GB

Corsair CM4B8G1J2400A16K2-O 8GB RAM comparisons

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