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A-DATA Technology DDR4 2666 8GB
G Skill Intl F4-4000C15-8GTZR 8GB
Compare
A-DATA Technology DDR4 2666 8GB vs G Skill Intl F4-4000C15-8GTZR 8GB
Overall score
A-DATA Technology DDR4 2666 8GB
Overall score
G Skill Intl F4-4000C15-8GTZR 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DDR4 2666 8GB
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Higher memory bandwidth, mbps
21300
17000
Around 1.25% higher bandwidth
Reasons to consider
G Skill Intl F4-4000C15-8GTZR 8GB
Report a bug
Below the latency in the PassMark tests, ns
25
32
Around -28% lower latency
Faster reading speed, GB/s
20
15.5
Average value in the tests
Faster write speed, GB/s
19.2
11.8
Average value in the tests
Specifications
Complete list of technical specifications
A-DATA Technology DDR4 2666 8GB
G Skill Intl F4-4000C15-8GTZR 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
32
25
Read speed, GB/s
15.5
20.0
Write speed, GB/s
11.8
19.2
Memory bandwidth, mbps
21300
17000
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2968
4243
A-DATA Technology DDR4 2666 8GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Absolute Latency
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RAM 2
CAS Latency (CL) *
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