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Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB
Compare
Corsair CM3X8GA2400C11Y2R 8GB vs Corsair CM4B16G7L2666A16K2-O 16GB
Overall score
Corsair CM3X8GA2400C11Y2R 8GB
Overall score
Corsair CM4B16G7L2666A16K2-O 16GB
Differences
Specifications
Comments
Differences
Reasons to consider
Corsair CM3X8GA2400C11Y2R 8GB
Report a bug
Below the latency in the PassMark tests, ns
20
28
Around 29% lower latency
Faster reading speed, GB/s
19.1
17.7
Average value in the tests
Reasons to consider
Corsair CM4B16G7L2666A16K2-O 16GB
Report a bug
Faster write speed, GB/s
14.5
13.1
Average value in the tests
Higher memory bandwidth, mbps
21300
10600
Around 2.01 higher bandwidth
Specifications
Complete list of technical specifications
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
20
28
Read speed, GB/s
19.1
17.7
Write speed, GB/s
13.1
14.5
Memory bandwidth, mbps
10600
21300
Other
Description
PC3-10600, 1.5V, CAS Supported: 5 6 8 9
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
7-7-7-20 / 1333 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
3252
3410
Corsair CM3X8GA2400C11Y2R 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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calculate
Absolute Latency
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