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A-DATA Technology DQVE1908 512MB
Patriot Memory (PDP Systems) 4000 C20 Series 8GB

A-DATA Technology DQVE1908 512MB vs Patriot Memory (PDP Systems) 4000 C20 Series 8GB

Overall score
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A-DATA Technology DQVE1908 512MB

A-DATA Technology DQVE1908 512MB

Overall score
star star star star star
Patriot Memory (PDP Systems) 4000 C20 Series 8GB

Patriot Memory (PDP Systems) 4000 C20 Series 8GB

Differences Specifications Comments

Differences

A-DATA Technology DQVE1908 512MB Reasons to consider
A-DATA Technology DQVE1908 512MB
Report a bug
  • Faster reading speed, GB/s
    2 left arrow 19.4
    Average value in the tests
Patriot Memory (PDP Systems) 4000 C20 Series 8GB Reasons to consider
Patriot Memory (PDP Systems) 4000 C20 Series 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 66
    Around -136% lower latency
  • Faster write speed, GB/s
    15.4 left arrow 1,557.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology DQVE1908 512MB
Patriot Memory (PDP Systems) 4000 C20 Series 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    66 left arrow 28
  • Read speed, GB/s
    2,775.5 left arrow 19.4
  • Write speed, GB/s
    1,557.9 left arrow 15.4
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    382 left arrow 3594

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RAM Latency Calculator
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