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Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
SK Hynix HMA451U7MFR8N-TF 4GB
Compare
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB vs SK Hynix HMA451U7MFR8N-TF 4GB
Overall score
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Overall score
SK Hynix HMA451U7MFR8N-TF 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
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Faster reading speed, GB/s
13.7
11.1
Average value in the tests
Faster write speed, GB/s
9.6
9.2
Average value in the tests
Reasons to consider
SK Hynix HMA451U7MFR8N-TF 4GB
Report a bug
Below the latency in the PassMark tests, ns
32
35
Around -9% lower latency
Higher memory bandwidth, mbps
17000
12800
Around 1.33 higher bandwidth
Specifications
Complete list of technical specifications
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
SK Hynix HMA451U7MFR8N-TF 4GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
35
32
Read speed, GB/s
13.7
11.1
Write speed, GB/s
9.6
9.2
Memory bandwidth, mbps
12800
17000
Other
Description
PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
9-9-9-24 / 1600 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2312
2449
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB RAM comparisons
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Frequency (Mhz) *
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Absolute Latency
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RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
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Absolute Latency
0 ns
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