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A-DATA Technology DDR2 800G 2GB
Patriot Memory (PDP Systems) PSD44G266681 4GB
Compare
A-DATA Technology DDR2 800G 2GB vs Patriot Memory (PDP Systems) PSD44G266681 4GB
Overall score
A-DATA Technology DDR2 800G 2GB
Overall score
Patriot Memory (PDP Systems) PSD44G266681 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DDR2 800G 2GB
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Faster reading speed, GB/s
5
17.5
Average value in the tests
Faster write speed, GB/s
2,343.1
13.6
Average value in the tests
Reasons to consider
Patriot Memory (PDP Systems) PSD44G266681 4GB
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Below the latency in the PassMark tests, ns
26
49
Around -88% lower latency
Higher memory bandwidth, mbps
21300
6400
Around 3.33 higher bandwidth
Specifications
Complete list of technical specifications
A-DATA Technology DDR2 800G 2GB
Patriot Memory (PDP Systems) PSD44G266681 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
49
26
Read speed, GB/s
5,135.8
17.5
Write speed, GB/s
2,343.1
13.6
Memory bandwidth, mbps
6400
21300
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
5-5-5-15 / 800 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
843
2974
A-DATA Technology DDR2 800G 2GB RAM comparisons
Corsair CMK16GX4M2B3200C16 8GB
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Patriot Memory (PDP Systems) PSD44G266681 4GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
AMD AE34G1601U1 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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RAM 2
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