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Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology GD2.1527WH.002 8GB

Patriot Memory (PDP Systems) PSD22G6672 2GB vs Apacer Technology GD2.1527WH.002 8GB

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 GD2.1527WH.002 8GB

Apacer Technology GD2.1527WH.002 8GB

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 17.1
    Average value in the tests
Apacer Technology GD2.1527WH.002 8GB Reasons to consider
Apacer Technology GD2.1527WH.002 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 62
    Around -121% lower latency
  • Faster write speed, GB/s
    13.8 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 GD2.1527WH.002 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 28
  • Read speed, GB/s
    3,611.3 left arrow 17.1
  • Write speed, GB/s
    1,910.9 left arrow 13.8
  • 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 16
  • 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 3447

Patriot Memory (PDP Systems) PSD22G6672 2GB RAM comparisons

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

Apacer Technology GD2.1527WH.002 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS8G4D26BFSC.16FE 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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