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SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CM4X4GF2666Z16K4 4GB
Compare
SK Hynix HYMP31GF72CMP4D5Y5 8GB vs Corsair CM4X4GF2666Z16K4 4GB
Overall score
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Overall score
Corsair CM4X4GF2666Z16K4 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HYMP31GF72CMP4D5Y5 8GB
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Faster reading speed, GB/s
3
11.4
Average value in the tests
Faster write speed, GB/s
2,303.7
12.3
Average value in the tests
Reasons to consider
Corsair CM4X4GF2666Z16K4 4GB
Report a bug
Below the latency in the PassMark tests, ns
46
117
Around -154% lower latency
Higher memory bandwidth, mbps
21300
5300
Around 4.02 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CM4X4GF2666Z16K4 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
117
46
Read speed, GB/s
3,094.8
11.4
Write speed, GB/s
2,303.7
12.3
Memory bandwidth, mbps
5300
21300
Other
Description
PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 4 5
PC4-21300, 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
no data
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
784
2541
SK Hynix HYMP31GF72CMP4D5Y5 8GB RAM comparisons
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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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