Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB vs Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

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

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB

Overall score
star star star star star
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Differences

  • Below the latency in the PassMark tests, ns
    35 left arrow 72
    Around 51% lower latency
  • Faster write speed, GB/s
    9.6 left arrow 8.0
    Average value in the tests
  • Faster reading speed, GB/s
    15.3 left arrow 13.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 72
  • Read speed, GB/s
    13.7 left arrow 15.3
  • Write speed, GB/s
    9.6 left arrow 8.0
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2312 left arrow 1593
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