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Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Compare
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB vs SK Hynix HMA81GU6DJR8N-XN 8GB
Overall score
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
Overall score
SK Hynix HMA81GU6DJR8N-XN 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
Report a bug
Reasons to consider
SK Hynix HMA81GU6DJR8N-XN 8GB
Report a bug
Below the latency in the PassMark tests, ns
31
62
Around -100% lower latency
Faster reading speed, GB/s
17.2
7.4
Average value in the tests
Faster write speed, GB/s
12.9
5.9
Average value in the tests
Higher memory bandwidth, mbps
25600
10600
Around 2.42 higher bandwidth
Specifications
Complete list of technical specifications
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
62
31
Read speed, GB/s
7.4
17.2
Write speed, GB/s
5.9
12.9
Memory bandwidth, mbps
10600
25600
Other
Description
PC3-10600, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10
PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
Timings / Clock speed
7-7-7-20 / 1333 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
1612
3100
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB 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
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Absolute Latency
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