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A-DATA Technology DDR3 1866 2OZ 4GB
Corsair CM4B16G2L2666A18K2 16GB

A-DATA Technology DDR3 1866 2OZ 4GB vs Corsair CM4B16G2L2666A18K2 16GB

Overall score
star star star star star
A-DATA Technology DDR3 1866 2OZ 4GB

A-DATA Technology DDR3 1866 2OZ 4GB

Overall score
star star star star star
Corsair CM4B16G2L2666A18K2 16GB

Corsair CM4B16G2L2666A18K2 16GB

Differences Specifications Comments

Differences

A-DATA Technology DDR3 1866 2OZ 4GB Reasons to consider
A-DATA Technology DDR3 1866 2OZ 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    21 left arrow 30
    Around 30% lower latency
  • Faster reading speed, GB/s
    17.8 left arrow 17.4
    Average value in the tests
Corsair CM4B16G2L2666A18K2 16GB Reasons to consider
Corsair CM4B16G2L2666A18K2 16GB
Report a bug
  • Faster write speed, GB/s
    14.7 left arrow 10.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology DDR3 1866 2OZ 4GB
Corsair CM4B16G2L2666A18K2 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    21 left arrow 30
  • Read speed, GB/s
    17.8 left arrow 17.4
  • Write speed, GB/s
    10.0 left arrow 14.7
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 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
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2771 left arrow 3527

A-DATA Technology DDR3 1866 2OZ 4GB RAM comparisons

A-DATA Technology DDR3 1600G 4GB
G Skill Intl F4-2133C15-8GRB 8GB

Corsair CM4B16G2L2666A18K2 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology CT16G4DFD8266.M16FJ 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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Latest comparisons

A-DATA Technology DDR3 1866 2OZ 4GB
A-DATA Technology DDR3 1866 2OZ 4GB
Corsair CM4B16G2L2666A18K2 16GB
Corsair CM4B16G2L2666A18K2 16GB
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