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Corsair CMZ32GX3M4A1866C9 8GB
Corsair CMR32GX4M2A2666C16 16GB

Corsair CMZ32GX3M4A1866C9 8GB vs Corsair CMR32GX4M2A2666C16 16GB

Overall score
star star star star star
Corsair CMZ32GX3M4A1866C9 8GB

Corsair CMZ32GX3M4A1866C9 8GB

Overall score
star star star star star
Corsair CMR32GX4M2A2666C16 16GB

Corsair CMR32GX4M2A2666C16 16GB

Differences Specifications Comments

Differences

Corsair CMZ32GX3M4A1866C9 8GB Reasons to consider
Corsair CMZ32GX3M4A1866C9 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 36
    Around 3% lower latency
Corsair CMR32GX4M2A2666C16 16GB Reasons to consider
Corsair CMR32GX4M2A2666C16 16GB
Report a bug
  • Faster reading speed, GB/s
    15.5 left arrow 13.9
    Average value in the tests
  • Faster write speed, GB/s
    12.1 left arrow 10.1
    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 CMZ32GX3M4A1866C9 8GB
Corsair CMR32GX4M2A2666C16 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 36
  • Read speed, GB/s
    13.9 left arrow 15.5
  • Write speed, GB/s
    10.1 left arrow 12.1
  • 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: 9 10 11 12 13 14 15 16
  • 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)
    2696 left arrow 2970

Corsair CMZ32GX3M4A1866C9 8GB RAM comparisons

A-DATA Technology AD5U48008G-B 8GB
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Corsair CMR32GX4M2A2666C16 16GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
TwinMOS 8DPT5MK8-TATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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