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Kingmax Semiconductor KLDD48F-B8KU5 1GB
Kingston ACR26D4U9S1KA-4 4GB

Kingmax Semiconductor KLDD48F-B8KU5 1GB vs Kingston ACR26D4U9S1KA-4 4GB

Overall score
star star star star star
Kingmax Semiconductor KLDD48F-B8KU5 1GB

Kingmax Semiconductor KLDD48F-B8KU5 1GB

Overall score
star star star star star
Kingston ACR26D4U9S1KA-4 4GB

Kingston ACR26D4U9S1KA-4 4GB

Differences Specifications Comments

Differences

Kingmax Semiconductor KLDD48F-B8KU5 1GB Reasons to consider
Kingmax Semiconductor KLDD48F-B8KU5 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 14.6
    Average value in the tests
Kingston ACR26D4U9S1KA-4 4GB Reasons to consider
Kingston ACR26D4U9S1KA-4 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 61
    Around -85% lower latency
  • Faster write speed, GB/s
    11.9 left arrow 1,670.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Kingmax Semiconductor KLDD48F-B8KU5 1GB
Kingston ACR26D4U9S1KA-4 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    61 left arrow 33
  • Read speed, GB/s
    3,529.3 left arrow 14.6
  • Write speed, GB/s
    1,670.4 left arrow 11.9
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    517 left arrow 2664

Kingmax Semiconductor KLDD48F-B8KU5 1GB RAM comparisons

Kingmax Semiconductor KLDD48F-A8KB5 1GB
Patriot Memory (PDP Systems) PSD21G800816 1GB

Kingston ACR26D4U9S1KA-4 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 9965525-140.A00LF 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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