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SK Hynix HMA851S6AFR6N-UH 4GB
SK Hynix HMA425S6BJR6N-UH 2GB
Compare
SK Hynix HMA851S6AFR6N-UH 4GB vs SK Hynix HMA425S6BJR6N-UH 2GB
Overall score
SK Hynix HMA851S6AFR6N-UH 4GB
Overall score
SK Hynix HMA425S6BJR6N-UH 2GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA851S6AFR6N-UH 4GB
Report a bug
Below the latency in the PassMark tests, ns
38
101
Around 62% lower latency
Faster write speed, GB/s
9.8
7.0
Average value in the tests
Reasons to consider
SK Hynix HMA425S6BJR6N-UH 2GB
Report a bug
Faster reading speed, GB/s
14.2
13.8
Average value in the tests
Specifications
Complete list of technical specifications
SK Hynix HMA851S6AFR6N-UH 4GB
SK Hynix HMA425S6BJR6N-UH 2GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
38
101
Read speed, GB/s
13.8
14.2
Write speed, GB/s
9.8
7.0
Memory bandwidth, mbps
19200
19200
Other
Description
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
2073
1313
SK Hynix HMA851S6AFR6N-UH 4GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
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SK Hynix HMA425S6BJR6N-UH 2GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
PNY Electronics PNY 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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RAM 2
CAS Latency (CL) *
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Absolute Latency
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