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A-DATA Technology DQKD1A08 1GB
SK Hynix HMA851U6CJR6N-VK 4GB
Compare
A-DATA Technology DQKD1A08 1GB vs SK Hynix HMA851U6CJR6N-VK 4GB
Overall score
A-DATA Technology DQKD1A08 1GB
Overall score
SK Hynix HMA851U6CJR6N-VK 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DQKD1A08 1GB
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Faster reading speed, GB/s
2
16.8
Average value in the tests
Reasons to consider
SK Hynix HMA851U6CJR6N-VK 4GB
Report a bug
Below the latency in the PassMark tests, ns
32
52
Around -63% lower latency
Faster write speed, GB/s
12.1
1,145.9
Average value in the tests
Higher memory bandwidth, mbps
21300
4200
Around 5.07 higher bandwidth
Specifications
Complete list of technical specifications
A-DATA Technology DQKD1A08 1GB
SK Hynix HMA851U6CJR6N-VK 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
52
32
Read speed, GB/s
2,614.5
16.8
Write speed, GB/s
1,145.9
12.1
Memory bandwidth, mbps
4200
21300
Other
Description
PC2-4200, SSTL 1.8V, CAS Supported: 3 4 5
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
4-4-4-12 / 533 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
409
2641
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Frequency (Mhz) *
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Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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