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Patriot Memory (PDP Systems) PSD22G8002 2GB
DSL Memory D4SS12081SH21A-A 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs DSL Memory D4SS12081SH21A-A 4GB

Overall score
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Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Overall score
star star star star star
DSL Memory D4SS12081SH21A-A 4GB

DSL Memory D4SS12081SH21A-A 4GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G8002 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G8002 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 13.2
    Average value in the tests
DSL Memory D4SS12081SH21A-A 4GB Reasons to consider
DSL Memory D4SS12081SH21A-A 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 60
    Around -114% lower latency
  • Faster write speed, GB/s
    5.8 left arrow 2,109.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G8002 2GB
DSL Memory D4SS12081SH21A-A 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    60 left arrow 28
  • Read speed, GB/s
    4,162.7 left arrow 13.2
  • Write speed, GB/s
    2,109.3 left arrow 5.8
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    784 left arrow 1699

Patriot Memory (PDP Systems) PSD22G8002 2GB RAM comparisons

Apacer Technology 75.A73AA.G03 2GB
Patriot Memory (PDP Systems) PSD22G80026 2GB

DSL Memory D4SS12081SH21A-A 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M393B2G70BH0-CK0 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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