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Patriot Memory (PDP Systems) PSD22G6672 2GB
Chun Well Technology Holding Limited D4U1636181DC 16GB

Patriot Memory (PDP Systems) PSD22G6672 2GB vs Chun Well Technology Holding Limited D4U1636181DC 16GB

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
Chun Well Technology Holding Limited D4U1636181DC 16GB

Chun Well Technology Holding Limited D4U1636181DC 16GB

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 17.3
    Average value in the tests
Chun Well Technology Holding Limited D4U1636181DC 16GB Reasons to consider
Chun Well Technology Holding Limited D4U1636181DC 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 62
    Around -72% lower latency
  • Faster write speed, GB/s
    12.2 left arrow 1,910.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 5300
    Around 4.02 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G6672 2GB
Chun Well Technology Holding Limited D4U1636181DC 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 36
  • Read speed, GB/s
    3,611.3 left arrow 17.3
  • Write speed, GB/s
    1,910.9 left arrow 12.2
  • Memory bandwidth, mbps
    5300 left arrow 21300
Other
  • Description
    PC2-5300, 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 / 667 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    627 left arrow 3169

Patriot Memory (PDP Systems) PSD22G6672 2GB RAM comparisons

Patriot Memory (PDP Systems) PSD22G6672 2GB
Corsair CM2X1024-8500C5 1GB

Chun Well Technology Holding Limited D4U1636181DC 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 9905403-090.A01LF 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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