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Kingston KF552C40-16 16GB
Kingston K821PJ-MID 16GB
Compare
Kingston KF552C40-16 16GB vs Kingston K821PJ-MID 16GB
Overall score
Kingston KF552C40-16 16GB
Overall score
Kingston K821PJ-MID 16GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston KF552C40-16 16GB
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Below the latency in the PassMark tests, ns
30
41
Around 27% lower latency
Faster reading speed, GB/s
15.5
12.7
Average value in the tests
Faster write speed, GB/s
13.2
10.3
Average value in the tests
Reasons to consider
Kingston K821PJ-MID 16GB
Report a bug
Specifications
Complete list of technical specifications
Kingston KF552C40-16 16GB
Kingston K821PJ-MID 16GB
Main characteristics
Memory type
DDR5
DDR4
Latency in PassMark, ns
30
41
Read speed, GB/s
15.5
12.7
Write speed, GB/s
13.2
10.3
Memory bandwidth, mbps
19200
19200
Other
Description
PC5-19200, 1.1V, CAS Supported: 22 26 28 30 32 36 40 42
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
no data / 2400 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
3343
2338
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
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Absolute Latency
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