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Crucial Technology BL8G30C15U4B.M8FE 8GB
Crucial Technology BL8G30C15U4R.M8FE1 8GB
Compare
Crucial Technology BL8G30C15U4B.M8FE 8GB vs Crucial Technology BL8G30C15U4R.M8FE1 8GB
Overall score
Crucial Technology BL8G30C15U4B.M8FE 8GB
Overall score
Crucial Technology BL8G30C15U4R.M8FE1 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Crucial Technology BL8G30C15U4B.M8FE 8GB
Report a bug
Below the latency in the PassMark tests, ns
30
32
Around 6% lower latency
Reasons to consider
Crucial Technology BL8G30C15U4R.M8FE1 8GB
Report a bug
Faster reading speed, GB/s
17.4
16.5
Average value in the tests
Faster write speed, GB/s
14.5
13.8
Average value in the tests
Specifications
Complete list of technical specifications
Crucial Technology BL8G30C15U4B.M8FE 8GB
Crucial Technology BL8G30C15U4R.M8FE1 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
30
32
Read speed, GB/s
16.5
17.4
Write speed, GB/s
13.8
14.5
Memory bandwidth, mbps
21300
21300
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
3273
3385
Crucial Technology BL8G30C15U4B.M8FE 8GB RAM comparisons
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Crucial Technology BL8G30C15U4R.M8FE1 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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