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A-DATA Technology DDR3 1866 8GB
A-DATA Technology DDR4 2666 2OZ 4GB

A-DATA Technology DDR3 1866 8GB vs A-DATA Technology DDR4 2666 2OZ 4GB

Overall score
star star star star star
A-DATA Technology DDR3 1866 8GB

A-DATA Technology DDR3 1866 8GB

Overall score
star star star star star
A-DATA Technology DDR4 2666 2OZ 4GB

A-DATA Technology DDR4 2666 2OZ 4GB

Differences Specifications Comments

Differences

A-DATA Technology DDR3 1866 8GB Reasons to consider
A-DATA Technology DDR3 1866 8GB
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A-DATA Technology DDR4 2666 2OZ 4GB Reasons to consider
A-DATA Technology DDR4 2666 2OZ 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    30 left arrow 40
    Around -33% lower latency
  • Faster reading speed, GB/s
    16.7 left arrow 14.6
    Average value in the tests
  • Faster write speed, GB/s
    12.3 left arrow 9.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology DDR3 1866 8GB
A-DATA Technology DDR4 2666 2OZ 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    40 left arrow 30
  • Read speed, GB/s
    14.6 left arrow 16.7
  • Write speed, GB/s
    9.0 left arrow 12.3
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 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)
    2436 left arrow 3106

A-DATA Technology DDR3 1866 8GB RAM comparisons

PUSKILL DDR3 1600 8G 8GB
Corsair CMK8GX4M2B3733C17 4GB

A-DATA Technology DDR4 2666 2OZ 4GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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