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Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Kingston ASU21D4U5S1MB-4 4GB

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB vs Kingston ASU21D4U5S1MB-4 4GB

Overall score
star star star star star
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB

Overall score
star star star star star
Kingston ASU21D4U5S1MB-4 4GB

Kingston ASU21D4U5S1MB-4 4GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB Reasons to consider
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Report a bug
  • Faster reading speed, GB/s
    13.7 left arrow 12.7
    Average value in the tests
  • Faster write speed, GB/s
    9.6 left arrow 9.0
    Average value in the tests
Kingston ASU21D4U5S1MB-4 4GB Reasons to consider
Kingston ASU21D4U5S1MB-4 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 35
    Around -30% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Kingston ASU21D4U5S1MB-4 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 27
  • Read speed, GB/s
    13.7 left arrow 12.7
  • Write speed, GB/s
    9.6 left arrow 9.0
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2312 left arrow 2071

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB RAM comparisons

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Kingston ASU21D4U5S1MB-4 4GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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