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Corsair CMY8GX3M2A2666C10 4GB
Corsair CM4X16GE2666C18S2 16GB

Corsair CMY8GX3M2A2666C10 4GB vs Corsair CM4X16GE2666C18S2 16GB

Overall score
star star star star star
Corsair CMY8GX3M2A2666C10 4GB

Corsair CMY8GX3M2A2666C10 4GB

Overall score
star star star star star
Corsair CM4X16GE2666C18S2 16GB

Corsair CM4X16GE2666C18S2 16GB

Differences Specifications Comments

Differences

Corsair CMY8GX3M2A2666C10 4GB Reasons to consider
Corsair CMY8GX3M2A2666C10 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    17 left arrow 29
    Around 41% lower latency
  • Faster reading speed, GB/s
    22.8 left arrow 14.5
    Average value in the tests
  • Faster write speed, GB/s
    15.4 left arrow 12.0
    Average value in the tests
Corsair CM4X16GE2666C18S2 16GB Reasons to consider
Corsair CM4X16GE2666C18S2 16GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMY8GX3M2A2666C10 4GB
Corsair CM4X16GE2666C18S2 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    17 left arrow 29
  • Read speed, GB/s
    22.8 left arrow 14.5
  • Write speed, GB/s
    15.4 left arrow 12.0
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 9 left arrow PC4-21300, 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 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3391 left arrow 2960

Corsair CMY8GX3M2A2666C10 4GB RAM comparisons

Micron Technology 4ATF1G64AZ-3G2B1 8GB
Crucial Technology CT8G48C40U5.M4A1 8GB

Corsair CM4X16GE2666C18S2 16GB RAM comparisons

Smart Modular SG564568FG8N6KF-Z2 2GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CMY8GX3M2A2666C10 4GB
Corsair CMY8GX3M2A2666C10 4GB
Corsair CM4X16GE2666C18S2 16GB
Corsair CM4X16GE2666C18S2 16GB
Memory RAM
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SK Hynix HMT325S6BFR8C-H9 2GB
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Kingston KHX2666C16/16G 16GB
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Corsair CM2X1024-6400C4 1GB
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Kingston 99U5458-008.A00LF 4GB
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Corsair CML8GX3M2A1866C9 4GB
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Memory RAM
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Memory RAM
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Kingston 9965669-009.A00G 8GB
Memory RAM