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Kingston ACR26D4S9S1KA-4 4GB
Kingston HX421C14FB/4 4GB
Compare
Kingston ACR26D4S9S1KA-4 4GB vs Kingston HX421C14FB/4 4GB
Overall score
Kingston ACR26D4S9S1KA-4 4GB
Overall score
Kingston HX421C14FB/4 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston ACR26D4S9S1KA-4 4GB
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Higher memory bandwidth, mbps
21300
17000
Around 1.25% higher bandwidth
Reasons to consider
Kingston HX421C14FB/4 4GB
Report a bug
Below the latency in the PassMark tests, ns
30
42
Around -40% lower latency
Faster reading speed, GB/s
16.8
14.3
Average value in the tests
Faster write speed, GB/s
12.2
11.0
Average value in the tests
Specifications
Complete list of technical specifications
Kingston ACR26D4S9S1KA-4 4GB
Kingston HX421C14FB/4 4GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
42
30
Read speed, GB/s
14.3
16.8
Write speed, GB/s
11.0
12.2
Memory bandwidth, mbps
21300
17000
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2074
2730
Kingston ACR26D4S9S1KA-4 4GB RAM comparisons
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston HX421C14FB/4 4GB RAM comparisons
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
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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