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Kingston 99U5584-004.A00LF 4GB
Kingston 99P5471-070.A00LF 2GB

Kingston 99U5584-004.A00LF 4GB vs Kingston 99P5471-070.A00LF 2GB

Overall score
star star star star star
Kingston 99U5584-004.A00LF 4GB

Kingston 99U5584-004.A00LF 4GB

Overall score
star star star star star
Kingston 99P5471-070.A00LF 2GB

Kingston 99P5471-070.A00LF 2GB

Differences Specifications Comments

Differences

Kingston 99U5584-004.A00LF 4GB Reasons to consider
Kingston 99U5584-004.A00LF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 60
    Around 55% lower latency
  • Faster write speed, GB/s
    7.7 left arrow 2,641.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    12800 left arrow 6400
    Around 2% higher bandwidth
Kingston 99P5471-070.A00LF 2GB Reasons to consider
Kingston 99P5471-070.A00LF 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 13.1
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston 99U5584-004.A00LF 4GB
Kingston 99P5471-070.A00LF 2GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR2
  • Latency in PassMark, ns
    27 left arrow 60
  • Read speed, GB/s
    13.1 left arrow 5,184.6
  • Write speed, GB/s
    7.7 left arrow 2,641.1
  • Memory bandwidth, mbps
    12800 left arrow 6400
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 5-5-5-15 / 800 MHz
  • Ranking PassMark (The more the better)
    2009 left arrow 1059

Kingston 99U5584-004.A00LF 4GB RAM comparisons

Kingston 99U5584-005.A00LF 4GB
Kingston 99U5584-007.A00LF 4GB

Kingston 99P5471-070.A00LF 2GB RAM comparisons

G Skill Intl F4-3466C16-8GTZ 8GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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