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A-DATA Technology DQVE1B16 2GB
Patriot Memory (PDP Systems) PSD48G266681S 8GB

A-DATA Technology DQVE1B16 2GB vs Patriot Memory (PDP Systems) PSD48G266681S 8GB

Overall score
star star star star star
A-DATA Technology DQVE1B16 2GB

A-DATA Technology DQVE1B16 2GB

Overall score
star star star star star
Patriot Memory (PDP Systems) PSD48G266681S 8GB

Patriot Memory (PDP Systems) PSD48G266681S 8GB

Differences Specifications Comments

Differences

A-DATA Technology DQVE1B16 2GB Reasons to consider
A-DATA Technology DQVE1B16 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 14.3
    Average value in the tests
  • Faster write speed, GB/s
    2,285.0 left arrow 10.3
    Average value in the tests
Patriot Memory (PDP Systems) PSD48G266681S 8GB Reasons to consider
Patriot Memory (PDP Systems) PSD48G266681S 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 68
    Around -113% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology DQVE1B16 2GB
Patriot Memory (PDP Systems) PSD48G266681S 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    68 left arrow 32
  • Read speed, GB/s
    4,165.3 left arrow 14.3
  • Write speed, GB/s
    2,285.0 left arrow 10.3
  • 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)
    784 left arrow 2464

A-DATA Technology DQVE1B16 2GB RAM comparisons

Samsung M378T5663DZ3-CF7 2GB
Corsair CMD8GX4M2B3466C18 4GB

Patriot Memory (PDP Systems) PSD48G266681S 8GB RAM comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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