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SK Hynix HMT451U7BFR8C-RD 4GB
Patriot Memory (PDP Systems) PSD44G240041 4GB

SK Hynix HMT451U7BFR8C-RD 4GB vs Patriot Memory (PDP Systems) PSD44G240041 4GB

Overall score
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SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

Overall score
star star star star star
Patriot Memory (PDP Systems) PSD44G240041 4GB

Patriot Memory (PDP Systems) PSD44G240041 4GB

Differences Specifications Comments

Differences

SK Hynix HMT451U7BFR8C-RD 4GB Reasons to consider
SK Hynix HMT451U7BFR8C-RD 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    42 left arrow 68
    Around 38% lower latency
  • Faster write speed, GB/s
    9.0 left arrow 7.0
    Average value in the tests
Patriot Memory (PDP Systems) PSD44G240041 4GB Reasons to consider
Patriot Memory (PDP Systems) PSD44G240041 4GB
Report a bug
  • Faster reading speed, GB/s
    15.6 left arrow 12.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 14900
    Around 1.29 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT451U7BFR8C-RD 4GB
Patriot Memory (PDP Systems) PSD44G240041 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    42 left arrow 68
  • Read speed, GB/s
    12.8 left arrow 15.6
  • Write speed, GB/s
    9.0 left arrow 7.0
  • Memory bandwidth, mbps
    14900 left arrow 19200
Other
  • Description
    PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-10-9-28 / 1866 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2269 left arrow 1792

SK Hynix HMT451U7BFR8C-RD 4GB RAM comparisons

Kingston 99U5471-056.A00LF 8GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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