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Corsair CMK64GX4M2C3200C16 32GB
Corsair CMK64GX5M2B5200C40 32GB

Corsair CMK64GX4M2C3200C16 32GB vs Corsair CMK64GX5M2B5200C40 32GB

Overall score
star star star star star
Corsair CMK64GX4M2C3200C16 32GB

Corsair CMK64GX4M2C3200C16 32GB

Overall score
star star star star star
Corsair CMK64GX5M2B5200C40 32GB

Corsair CMK64GX5M2B5200C40 32GB

Differences Specifications Comments

Differences

Corsair CMK64GX4M2C3200C16 32GB Reasons to consider
Corsair CMK64GX4M2C3200C16 32GB
Report a bug
  • Faster reading speed, GB/s
    16.5 left arrow 14.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 16000
    Around 1.06% higher bandwidth
Corsair CMK64GX5M2B5200C40 32GB Reasons to consider
Corsair CMK64GX5M2B5200C40 32GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 36
    Around -24% lower latency
  • Faster write speed, GB/s
    13.6 left arrow 13.4
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CMK64GX4M2C3200C16 32GB
Corsair CMK64GX5M2B5200C40 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR5
  • Latency in PassMark, ns
    36 left arrow 29
  • Read speed, GB/s
    16.5 left arrow 14.8
  • Write speed, GB/s
    13.4 left arrow 13.6
  • Memory bandwidth, mbps
    17000 left arrow 16000
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 PC5-16000, 1.1V, CAS Supported: 22 26 28 30 32 36
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow no data
  • Ranking PassMark (The more the better)
    3013 left arrow 3521

Corsair CMK64GX4M2C3200C16 32GB RAM comparisons

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Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Corsair CMK64GX5M2B5200C40 32GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Corsair CMK256GX4M8A2400C16 32GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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