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SK Hynix HMT451S6AFR8A-PB 4GB
SK Hynix HMT451S6DFR8A-PB 4GB
Compare
SK Hynix HMT451S6AFR8A-PB 4GB vs SK Hynix HMT451S6DFR8A-PB 4GB
Overall score
SK Hynix HMT451S6AFR8A-PB 4GB
Overall score
SK Hynix HMT451S6DFR8A-PB 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT451S6AFR8A-PB 4GB
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Faster reading speed, GB/s
12.3
11.3
Average value in the tests
Faster write speed, GB/s
7.9
5.9
Average value in the tests
Reasons to consider
SK Hynix HMT451S6DFR8A-PB 4GB
Report a bug
Below the latency in the PassMark tests, ns
29
44
Around -52% lower latency
Specifications
Complete list of technical specifications
SK Hynix HMT451S6AFR8A-PB 4GB
SK Hynix HMT451S6DFR8A-PB 4GB
Main characteristics
Memory type
DDR3
DDR3
Latency in PassMark, ns
44
29
Read speed, GB/s
12.3
11.3
Write speed, GB/s
7.9
5.9
Memory bandwidth, mbps
12800
12800
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11
PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11
Timings / Clock speed
9-9-9-24 / 1600 MHz
9-9-9-24 / 1600 MHz
Ranking PassMark (The more the better)
2022
1605
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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
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
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