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Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology 78.BAGMD.AF20B 4GB

Patriot Memory (PDP Systems) PSD22G6672 2GB vs Apacer Technology 78.BAGMD.AF20B 4GB

Overall score
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Patriot Memory (PDP Systems) PSD22G6672 2GB

Patriot Memory (PDP Systems) PSD22G6672 2GB

Overall score
star star star star star
Apacer Technology 78.BAGMD.AF20B 4GB

Apacer Technology 78.BAGMD.AF20B 4GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G6672 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G6672 2GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 18.5
    Average value in the tests
Apacer Technology 78.BAGMD.AF20B 4GB Reasons to consider
Apacer Technology 78.BAGMD.AF20B 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    21 left arrow 62
    Around -195% lower latency
  • Faster write speed, GB/s
    13.6 left arrow 1,910.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 5300
    Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology 78.BAGMD.AF20B 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 21
  • Read speed, GB/s
    3,611.3 left arrow 18.5
  • Write speed, GB/s
    1,910.9 left arrow 13.6
  • Memory bandwidth, mbps
    5300 left arrow 17000
Other
  • Description
    PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15
  • Timings / Clock speed
    5-5-5-15 / 667 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    627 left arrow 2874

Patriot Memory (PDP Systems) PSD22G6672 2GB RAM comparisons

Patriot Memory (PDP Systems) PSD22G6672 2GB
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Apacer Technology 78.BAGMD.AF20B 4GB RAM comparisons

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RAM Latency Calculator
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