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Kingston 99U5584-004.A00LF 4GB
Kingston HX421C14FB/4 4GB
Compare
Kingston 99U5584-004.A00LF 4GB vs Kingston HX421C14FB/4 4GB
Overall score
Kingston 99U5584-004.A00LF 4GB
Overall score
Kingston HX421C14FB/4 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston 99U5584-004.A00LF 4GB
Report a bug
Below the latency in the PassMark tests, ns
27
30
Around 10% lower latency
Reasons to consider
Kingston HX421C14FB/4 4GB
Report a bug
Faster reading speed, GB/s
16.8
13.1
Average value in the tests
Faster write speed, GB/s
12.2
7.7
Average value in the tests
Higher memory bandwidth, mbps
17000
12800
Around 1.33 higher bandwidth
Specifications
Complete list of technical specifications
Kingston 99U5584-004.A00LF 4GB
Kingston HX421C14FB/4 4GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
27
30
Read speed, GB/s
13.1
16.8
Write speed, GB/s
7.7
12.2
Memory bandwidth, mbps
12800
17000
Other
Description
PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
9-9-9-24 / 1600 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2009
2730
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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RAM 2
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