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SK Hynix HMA42GR7AFR4N-UH 16GB
SK Hynix HMA82GR7AFR4N-VK 16GB
Compare
SK Hynix HMA42GR7AFR4N-UH 16GB vs SK Hynix HMA82GR7AFR4N-VK 16GB
Overall score
SK Hynix HMA42GR7AFR4N-UH 16GB
Overall score
SK Hynix HMA82GR7AFR4N-VK 16GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA42GR7AFR4N-UH 16GB
Report a bug
Reasons to consider
SK Hynix HMA82GR7AFR4N-VK 16GB
Report a bug
Below the latency in the PassMark tests, ns
48
63
Around -31% lower latency
Faster reading speed, GB/s
11.5
10
Average value in the tests
Faster write speed, GB/s
8.3
7.0
Average value in the tests
Higher memory bandwidth, mbps
21300
19200
Around 1.11 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMA42GR7AFR4N-UH 16GB
SK Hynix HMA82GR7AFR4N-VK 16GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
63
48
Read speed, GB/s
10.0
11.5
Write speed, GB/s
7.0
8.3
Memory bandwidth, mbps
19200
21300
Other
Description
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
2162
2453
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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
0 ns
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