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SpecTek Incorporated ?????????????????? 2GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Compare
SpecTek Incorporated ?????????????????? 2GB vs Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Overall score
SpecTek Incorporated ?????????????????? 2GB
Overall score
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SpecTek Incorporated ?????????????????? 2GB
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Below the latency in the PassMark tests, ns
54
72
Around 25% lower latency
Faster reading speed, GB/s
4
15.3
Average value in the tests
Reasons to consider
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Report a bug
Faster write speed, GB/s
8.0
1,781.8
Average value in the tests
Higher memory bandwidth, mbps
19200
5300
Around 3.62 higher bandwidth
Specifications
Complete list of technical specifications
SpecTek Incorporated ?????????????????? 2GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
54
72
Read speed, GB/s
4,269.3
15.3
Write speed, GB/s
1,781.8
8.0
Memory bandwidth, mbps
5300
19200
Other
Description
PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21
Timings / Clock speed
5-5-5-15 / 667 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
618
1593
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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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Absolute Latency
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