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SK Hynix HMT42GR7AFR4C-RD 16GB
Corsair CMW256GX4M8E3200C16 32GB
Compare
SK Hynix HMT42GR7AFR4C-RD 16GB vs Corsair CMW256GX4M8E3200C16 32GB
Overall score
SK Hynix HMT42GR7AFR4C-RD 16GB
Overall score
Corsair CMW256GX4M8E3200C16 32GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT42GR7AFR4C-RD 16GB
Report a bug
Below the latency in the PassMark tests, ns
52
55
Around 5% lower latency
Reasons to consider
Corsair CMW256GX4M8E3200C16 32GB
Report a bug
Faster reading speed, GB/s
12.3
9.9
Average value in the tests
Faster write speed, GB/s
14.4
8.2
Average value in the tests
Higher memory bandwidth, mbps
17000
14900
Around 1.14 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT42GR7AFR4C-RD 16GB
Corsair CMW256GX4M8E3200C16 32GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
52
55
Read speed, GB/s
9.9
12.3
Write speed, GB/s
8.2
14.4
Memory bandwidth, mbps
14900
17000
Other
Description
PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13
PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Timings / Clock speed
9-10-9-28 / 1866 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2285
2894
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
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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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