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Crucial Technology CB8GS2666.C8ET 8GB
Crucial Technology CT8G4SFRA32A.C16FG 8GB
Compare
Crucial Technology CB8GS2666.C8ET 8GB vs Crucial Technology CT8G4SFRA32A.C16FG 8GB
Overall score
Crucial Technology CB8GS2666.C8ET 8GB
Overall score
Crucial Technology CT8G4SFRA32A.C16FG 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Crucial Technology CB8GS2666.C8ET 8GB
Report a bug
Below the latency in the PassMark tests, ns
39
58
Around 33% lower latency
Reasons to consider
Crucial Technology CT8G4SFRA32A.C16FG 8GB
Report a bug
Faster reading speed, GB/s
15.7
14
Average value in the tests
Faster write speed, GB/s
9.9
9.1
Average value in the tests
Higher memory bandwidth, mbps
25600
21300
Around 1.2 higher bandwidth
Specifications
Complete list of technical specifications
Crucial Technology CB8GS2666.C8ET 8GB
Crucial Technology CT8G4SFRA32A.C16FG 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
39
58
Read speed, GB/s
14.0
15.7
Write speed, GB/s
9.1
9.9
Memory bandwidth, mbps
21300
25600
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
2221
2096
Crucial Technology CB8GS2666.C8ET 8GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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