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Kingston HP669238-071-HYC 4GB
Kingston HP37D4U1S8ME-8XR 8GB
Compare
Kingston HP669238-071-HYC 4GB vs Kingston HP37D4U1S8ME-8XR 8GB
Overall score
Kingston HP669238-071-HYC 4GB
Overall score
Kingston HP37D4U1S8ME-8XR 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston HP669238-071-HYC 4GB
Report a bug
Below the latency in the PassMark tests, ns
25
36
Around 31% lower latency
Reasons to consider
Kingston HP37D4U1S8ME-8XR 8GB
Report a bug
Faster reading speed, GB/s
19.6
11.3
Average value in the tests
Faster write speed, GB/s
14.9
5.5
Average value in the tests
Higher memory bandwidth, mbps
25600
12800
Around 2 higher bandwidth
Specifications
Complete list of technical specifications
Kingston HP669238-071-HYC 4GB
Kingston HP37D4U1S8ME-8XR 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
25
36
Read speed, GB/s
11.3
19.6
Write speed, GB/s
5.5
14.9
Memory bandwidth, mbps
12800
25600
Other
Description
PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11
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
9-9-9-24 / 1600 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
1913
3266
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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Absolute Latency
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RAM 2
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Absolute Latency
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