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SK Hynix HMA851S6JJR6N-VK 4GB
Kingston KVR648-MIN 8GB
Compare
SK Hynix HMA851S6JJR6N-VK 4GB vs Kingston KVR648-MIN 8GB
Overall score
SK Hynix HMA851S6JJR6N-VK 4GB
Overall score
Kingston KVR648-MIN 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMA851S6JJR6N-VK 4GB
Report a bug
Faster reading speed, GB/s
15.4
11.6
Average value in the tests
Faster write speed, GB/s
11.5
5.5
Average value in the tests
Higher memory bandwidth, mbps
21300
12800
Around 1.66% higher bandwidth
Reasons to consider
Kingston KVR648-MIN 8GB
Report a bug
Below the latency in the PassMark tests, ns
30
36
Around -20% lower latency
Specifications
Complete list of technical specifications
SK Hynix HMA851S6JJR6N-VK 4GB
Kingston KVR648-MIN 8GB
Main characteristics
Memory type
DDR4
DDR3
Latency in PassMark, ns
36
30
Read speed, GB/s
15.4
11.6
Write speed, GB/s
11.5
5.5
Memory bandwidth, mbps
21300
12800
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
9-9-9-24 / 1600 MHz
Ranking PassMark (The more the better)
2320
1837
SK Hynix HMA851S6JJR6N-VK 4GB 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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