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SK Hynix HMA451U6AFR8N-TF 4GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Compare
SK Hynix HMA451U6AFR8N-TF 4GB vs A-DATA Technology AO2P21FC4R1-BRFS 4GB
Overall score
SK Hynix HMA451U6AFR8N-TF 4GB
Overall score
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA451U6AFR8N-TF 4GB
Report a bug
Reasons to consider
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Report a bug
Below the latency in the PassMark tests, ns
26
37
Around -42% lower latency
Faster reading speed, GB/s
15.2
14.7
Average value in the tests
Faster write speed, GB/s
10.8
10.6
Average value in the tests
Specifications
Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
37
26
Read speed, GB/s
14.7
15.2
Write speed, GB/s
10.6
10.8
Memory bandwidth, mbps
17000
17000
Other
Description
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2438
2323
SK Hynix HMA451U6AFR8N-TF 4GB RAM comparisons
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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) *
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Absolute Latency
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