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Smart Modular SF564128CJ8N6NNSEG 4GB
Smart Modular SF4721G8CKHH6DFSDS 8GB
Compare
Smart Modular SF564128CJ8N6NNSEG 4GB vs Smart Modular SF4721G8CKHH6DFSDS 8GB
Overall score
Smart Modular SF564128CJ8N6NNSEG 4GB
Overall score
Smart Modular SF4721G8CKHH6DFSDS 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Smart Modular SF564128CJ8N6NNSEG 4GB
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Faster reading speed, GB/s
12.3
10
Average value in the tests
Faster write speed, GB/s
7.3
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
35
Around -3% lower latency
Higher memory bandwidth, mbps
17000
12800
Around 1.33 higher bandwidth
Specifications
Complete list of technical specifications
Smart Modular SF564128CJ8N6NNSEG 4GB
Smart Modular SF4721G8CKHH6DFSDS 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
35
34
Read speed, GB/s
12.3
10.0
Write speed, GB/s
7.3
6.2
Memory bandwidth, mbps
12800
17000
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Timings / Clock speed
9-9-9-24 / 1600 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
1570
1693
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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
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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