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Corsair CMD16GX3M4A2666C11 4GB
Corsair CMW64GX4M4D3600C18 16GB

Corsair CMD16GX3M4A2666C11 4GB vs Corsair CMW64GX4M4D3600C18 16GB

Overall score
star star star star star
Corsair CMD16GX3M4A2666C11 4GB

Corsair CMD16GX3M4A2666C11 4GB

Overall score
star star star star star
Corsair CMW64GX4M4D3600C18 16GB

Corsair CMW64GX4M4D3600C18 16GB

Differences Specifications Comments

Differences

Corsair CMD16GX3M4A2666C11 4GB Reasons to consider
Corsair CMD16GX3M4A2666C11 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    25 left arrow 30
    Around 17% lower latency
  • Faster reading speed, GB/s
    18.6 left arrow 17.6
    Average value in the tests
Corsair CMW64GX4M4D3600C18 16GB Reasons to consider
Corsair CMW64GX4M4D3600C18 16GB
Report a bug
  • Faster write speed, GB/s
    15.4 left arrow 12.9
    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 CMD16GX3M4A2666C11 4GB
Corsair CMW64GX4M4D3600C18 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 30
  • Read speed, GB/s
    18.6 left arrow 17.6
  • Write speed, GB/s
    12.9 left arrow 15.4
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 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)
    3236 left arrow 3672

Corsair CMD16GX3M4A2666C11 4GB RAM comparisons

Mushkin 99[2/7/4]164(S/Y) 4GB
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Corsair CMW64GX4M4D3600C18 16GB RAM comparisons

Patriot Memory (PDP Systems) PSD34G16002 4GB
Samsung M393B1G70BH0-CK0 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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