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Elpida EBE21UE8ACUA-8G-E 2GB
Corsair CM4B16G7L2666A16K2-O 16GB
Compare
Elpida EBE21UE8ACUA-8G-E 2GB vs Corsair CM4B16G7L2666A16K2-O 16GB
Overall score
Elpida EBE21UE8ACUA-8G-E 2GB
Overall score
Corsair CM4B16G7L2666A16K2-O 16GB
Differences
Specifications
Comments
Differences
Reasons to consider
Elpida EBE21UE8ACUA-8G-E 2GB
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Faster reading speed, GB/s
4
17.7
Average value in the tests
Faster write speed, GB/s
2,001.3
14.5
Average value in the tests
Reasons to consider
Corsair CM4B16G7L2666A16K2-O 16GB
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Below the latency in the PassMark tests, ns
28
58
Around -107% lower latency
Higher memory bandwidth, mbps
21300
6400
Around 3.33 higher bandwidth
Specifications
Complete list of technical specifications
Elpida EBE21UE8ACUA-8G-E 2GB
Corsair CM4B16G7L2666A16K2-O 16GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
58
28
Read speed, GB/s
4,796.5
17.7
Write speed, GB/s
2,001.3
14.5
Memory bandwidth, mbps
6400
21300
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
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)
768
3410
Elpida EBE21UE8ACUA-8G-E 2GB 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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Absolute Latency
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