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Corsair CMY8GX3M2A2666C10 4GB
Corsair CMK64GX4M8X4000C19 8GB

Corsair CMY8GX3M2A2666C10 4GB vs Corsair CMK64GX4M8X4000C19 8GB

Overall score
star star star star star
Corsair CMY8GX3M2A2666C10 4GB

Corsair CMY8GX3M2A2666C10 4GB

Overall score
star star star star star
Corsair CMK64GX4M8X4000C19 8GB

Corsair CMK64GX4M8X4000C19 8GB

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 12.6
    Average value in the tests
  • Faster write speed, GB/s
    15.4 left arrow 14.8
    Average value in the tests
Corsair CMK64GX4M8X4000C19 8GB Reasons to consider
Corsair CMK64GX4M8X4000C19 8GB
Report a bug
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CMY8GX3M2A2666C10 4GB
Corsair CMK64GX4M8X4000C19 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    17 left arrow 29
  • Read speed, GB/s
    22.8 left arrow 12.6
  • Write speed, GB/s
    15.4 left arrow 14.8
  • 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)
    3391 left arrow 3077

Corsair CMY8GX3M2A2666C10 4GB RAM comparisons

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

Corsair CMK64GX4M8X4000C19 8GB RAM comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CMY8GX3M2A2666C10 4GB
Corsair CMY8GX3M2A2666C10 4GB
Corsair CMK64GX4M8X4000C19 8GB
Corsair CMK64GX4M8X4000C19 8GB
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Kingston 9905624-033.A00G 8GB
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Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Hyundai Inc GP-GR26C16S8K1HU408 8GB
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Transcend Information JM2666HSB-8G 8GB
Transcend Information JM2666HSB-8G 8GB
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Nanya Technology NT4GC72B4NA1NL-CG 4GB
Nanya Technology NT4GC72B4NA1NL-CG 4GB
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Kingston X5H5PW-MIE 8GB
Memory RAM
Samsung M378A1G43DB0-CPB 8GB
Samsung M378A1G43DB0-CPB 8GB
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Memory RAM
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Memory RAM
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Memory RAM