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Corsair CMX4GX3M1A1333C9 4GB
Corsair CMW64GX4M8A2666C16 8GB
Compare
Corsair CMX4GX3M1A1333C9 4GB vs Corsair CMW64GX4M8A2666C16 8GB
Overall score
Corsair CMX4GX3M1A1333C9 4GB
Overall score
Corsair CMW64GX4M8A2666C16 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Corsair CMX4GX3M1A1333C9 4GB
Report a bug
Reasons to consider
Corsair CMW64GX4M8A2666C16 8GB
Report a bug
Below the latency in the PassMark tests, ns
24
40
Around -67% lower latency
Faster reading speed, GB/s
16
12.8
Average value in the tests
Faster write speed, GB/s
11.6
7.0
Average value in the tests
Higher memory bandwidth, mbps
17000
10600
Around 1.6 higher bandwidth
Specifications
Complete list of technical specifications
Corsair CMX4GX3M1A1333C9 4GB
Corsair CMW64GX4M8A2666C16 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
40
24
Read speed, GB/s
12.8
16.0
Write speed, GB/s
7.0
11.6
Memory bandwidth, mbps
10600
17000
Other
Description
PC3-10600, 1.5V, CAS Supported: 6 8 9
PC4-17000, 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
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2021
2843
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Frequency (Mhz) *
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Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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