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SK Hynix HMA851S6AFR6N-UH 4GB
SK Hynix HMA81GS6MFR8N-UH 8GB
Compare
SK Hynix HMA851S6AFR6N-UH 4GB vs SK Hynix HMA81GS6MFR8N-UH 8GB
Overall score
SK Hynix HMA851S6AFR6N-UH 4GB
Overall score
SK Hynix HMA81GS6MFR8N-UH 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA851S6AFR6N-UH 4GB
Report a bug
Below the latency in the PassMark tests, ns
38
40
Around 5% lower latency
Reasons to consider
SK Hynix HMA81GS6MFR8N-UH 8GB
Report a bug
Faster write speed, GB/s
10.3
9.8
Average value in the tests
Specifications
Complete list of technical specifications
SK Hynix HMA851S6AFR6N-UH 4GB
SK Hynix HMA81GS6MFR8N-UH 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
38
40
Read speed, GB/s
13.8
13.8
Write speed, GB/s
9.8
10.3
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
2340
SK Hynix HMA851S6AFR6N-UH 4GB RAM comparisons
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SK Hynix HMA81GS6MFR8N-UH 8GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
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Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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