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SK Hynix HMA451U6AFR8N-TF 4GB
Patriot Memory (PDP Systems) PSD48G320081 8GB
Compare
SK Hynix HMA451U6AFR8N-TF 4GB vs Patriot Memory (PDP Systems) PSD48G320081 8GB
Overall score
SK Hynix HMA451U6AFR8N-TF 4GB
Overall score
Patriot Memory (PDP Systems) PSD48G320081 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA451U6AFR8N-TF 4GB
Report a bug
Reasons to consider
Patriot Memory (PDP Systems) PSD48G320081 8GB
Report a bug
Below the latency in the PassMark tests, ns
35
37
Around -6% lower latency
Faster reading speed, GB/s
16.8
14.7
Average value in the tests
Faster write speed, GB/s
13.6
10.6
Average value in the tests
Higher memory bandwidth, mbps
25600
17000
Around 1.51 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
Patriot Memory (PDP Systems) PSD48G320081 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
37
35
Read speed, GB/s
14.7
16.8
Write speed, GB/s
10.6
13.6
Memory bandwidth, mbps
17000
25600
Other
Description
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 28
Timings / Clock speed
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
2438
3049
SK Hynix HMA451U6AFR8N-TF 4GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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