Corsair CMY16GX3M4A2133C8 4GB
Corsair CMD64GX4M8A2666C15 8GB

Corsair CMY16GX3M4A2133C8 4GB vs Corsair CMD64GX4M8A2666C15 8GB

Overall score
star star star star star
Corsair CMY16GX3M4A2133C8 4GB

Corsair CMY16GX3M4A2133C8 4GB

Overall score
star star star star star
Corsair CMD64GX4M8A2666C15 8GB

Corsair CMD64GX4M8A2666C15 8GB

Differences

  • Below the latency in the PassMark tests, ns
    20 left arrow 39
    Around 49% lower latency
  • Faster reading speed, GB/s
    17 left arrow 13.7
    Average value in the tests
  • Faster write speed, GB/s
    11.9 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 CMD64GX4M8A2666C15 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    20 left arrow 39
  • Read speed, GB/s
    17.0 left arrow 13.7
  • Write speed, GB/s
    11.5 left arrow 11.9
  • 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: 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)
    3077 left arrow 3018
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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