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Kingston KP4T2F-PSB 4GB
Corsair CM4B8G2J3000K15K 8GB
Compare
Kingston KP4T2F-PSB 4GB vs Corsair CM4B8G2J3000K15K 8GB
Overall score
Kingston KP4T2F-PSB 4GB
Overall score
Corsair CM4B8G2J3000K15K 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston KP4T2F-PSB 4GB
Report a bug
Reasons to consider
Corsair CM4B8G2J3000K15K 8GB
Report a bug
Below the latency in the PassMark tests, ns
22
38
Around -73% lower latency
Faster reading speed, GB/s
17.2
13.9
Average value in the tests
Faster write speed, GB/s
13.3
9.3
Average value in the tests
Higher memory bandwidth, mbps
17000
12800
Around 1.33 higher bandwidth
Specifications
Complete list of technical specifications
Kingston KP4T2F-PSB 4GB
Corsair CM4B8G2J3000K15K 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
38
22
Read speed, GB/s
13.9
17.2
Write speed, GB/s
9.3
13.3
Memory bandwidth, mbps
12800
17000
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
Timings / Clock speed
9-9-9-24 / 1600 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2317
3142
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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
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