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SK Hynix HMT451S6AFR8A-PB 4GB
Patriot Memory (PDP Systems) PSD416G320081 16GB
Compare
SK Hynix HMT451S6AFR8A-PB 4GB vs Patriot Memory (PDP Systems) PSD416G320081 16GB
Overall score
SK Hynix HMT451S6AFR8A-PB 4GB
Overall score
Patriot Memory (PDP Systems) PSD416G320081 16GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT451S6AFR8A-PB 4GB
Report a bug
Reasons to consider
Patriot Memory (PDP Systems) PSD416G320081 16GB
Report a bug
Below the latency in the PassMark tests, ns
32
44
Around -38% lower latency
Faster reading speed, GB/s
18.9
12.3
Average value in the tests
Faster write speed, GB/s
15.2
7.9
Average value in the tests
Higher memory bandwidth, mbps
25600
12800
Around 2 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT451S6AFR8A-PB 4GB
Patriot Memory (PDP Systems) PSD416G320081 16GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
44
32
Read speed, GB/s
12.3
18.9
Write speed, GB/s
7.9
15.2
Memory bandwidth, mbps
12800
25600
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11
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
9-9-9-24 / 1600 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
2022
3621
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RAM Latency Calculator
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RAM 1
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RAM 2
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