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SK Hynix HMA451U6AFR8N-TF 4GB
Smart Modular SF4721G8CKHH6DFSDS 8GB
Compare
SK Hynix HMA451U6AFR8N-TF 4GB vs Smart Modular SF4721G8CKHH6DFSDS 8GB
Overall score
SK Hynix HMA451U6AFR8N-TF 4GB
Overall score
Smart Modular SF4721G8CKHH6DFSDS 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA451U6AFR8N-TF 4GB
Report a bug
Faster reading speed, GB/s
14.7
10
Average value in the tests
Faster write speed, GB/s
10.6
6.2
Average value in the tests
Reasons to consider
Smart Modular SF4721G8CKHH6DFSDS 8GB
Report a bug
Below the latency in the PassMark tests, ns
34
37
Around -9% lower latency
Specifications
Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
Smart Modular SF4721G8CKHH6DFSDS 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
37
34
Read speed, GB/s
14.7
10.0
Write speed, GB/s
10.6
6.2
Memory bandwidth, mbps
17000
17000
Other
Description
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Timings / Clock speed
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2438
1693
SK Hynix HMA451U6AFR8N-TF 4GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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