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Corsair CMY16GX3M4A2133C8 4GB
Corsair CMK64GX4M2A2666C16 32GB

Corsair CMY16GX3M4A2133C8 4GB vs Corsair CMK64GX4M2A2666C16 32GB

Overall score
star star star star star
Corsair CMY16GX3M4A2133C8 4GB

Corsair CMY16GX3M4A2133C8 4GB

Overall score
star star star star star
Corsair CMK64GX4M2A2666C16 32GB

Corsair CMK64GX4M2A2666C16 32GB

Differences Specifications Comments

Differences

Corsair CMY16GX3M4A2133C8 4GB Reasons to consider
Corsair CMY16GX3M4A2133C8 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    20 left arrow 31
    Around 35% lower latency
Corsair CMK64GX4M2A2666C16 32GB Reasons to consider
Corsair CMK64GX4M2A2666C16 32GB
Report a bug
  • Faster write speed, GB/s
    13.3 left arrow 11.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMY16GX3M4A2133C8 4GB
Corsair CMK64GX4M2A2666C16 32GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    20 left arrow 31
  • Read speed, GB/s
    17.0 left arrow 17.0
  • Write speed, GB/s
    11.5 left arrow 13.3
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 8 9 left arrow PC4-17000, 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
    7-7-7-20 / 1333 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    3077 left arrow 3602

Corsair CMY16GX3M4A2133C8 4GB RAM comparisons

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Corsair CMK64GX4M2A2666C16 32GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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