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Patriot Memory (PDP Systems) PSD22G8002 2GB
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 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
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB

Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G8002 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G8002 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    60 left arrow 74
    Around 19% lower latency
  • Faster reading speed, GB/s
    4 left arrow 13.6
    Average value in the tests
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB Reasons to consider
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB
Report a bug
  • Faster write speed, GB/s
    7.7 left arrow 2,109.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G8002 2GB
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    60 left arrow 74
  • Read speed, GB/s
    4,162.7 left arrow 13.6
  • Write speed, GB/s
    2,109.3 left arrow 7.7
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  • 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 1616

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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