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Kingston 99U5471-020.A00LF 4GB
SK Hynix HMA451R7AFR8N-UH 4GB
Compare
Kingston 99U5471-020.A00LF 4GB vs SK Hynix HMA451R7AFR8N-UH 4GB
Overall score
Kingston 99U5471-020.A00LF 4GB
Overall score
SK Hynix HMA451R7AFR8N-UH 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston 99U5471-020.A00LF 4GB
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Below the latency in the PassMark tests, ns
42
55
Around 24% lower latency
Faster reading speed, GB/s
12.8
10
Average value in the tests
Faster write speed, GB/s
8.1
7.8
Average value in the tests
Reasons to consider
SK Hynix HMA451R7AFR8N-UH 4GB
Report a bug
Higher memory bandwidth, mbps
19200
10600
Around 1.81 higher bandwidth
Specifications
Complete list of technical specifications
Kingston 99U5471-020.A00LF 4GB
SK Hynix HMA451R7AFR8N-UH 4GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
42
55
Read speed, GB/s
12.8
10.0
Write speed, GB/s
8.1
7.8
Memory bandwidth, mbps
10600
19200
Other
Description
PC3-10600, 1.5V, CAS Supported: 6 7 8 9
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
7-7-7-20 / 1333 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
2123
2232
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
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Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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