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Apacer Technology 78.01G86.9H50C 1GB
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Compare
Apacer Technology 78.01G86.9H50C 1GB vs Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Overall score
Apacer Technology 78.01G86.9H50C 1GB
Overall score
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Apacer Technology 78.01G86.9H50C 1GB
Report a bug
Below the latency in the PassMark tests, ns
54
71
Around 24% lower latency
Faster reading speed, GB/s
2
14.5
Average value in the tests
Reasons to consider
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Report a bug
Faster write speed, GB/s
8.0
1,131.7
Average value in the tests
Higher memory bandwidth, mbps
21300
4200
Around 5.07 higher bandwidth
Specifications
Complete list of technical specifications
Apacer Technology 78.01G86.9H50C 1GB
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
54
71
Read speed, GB/s
2,710.2
14.5
Write speed, GB/s
1,131.7
8.0
Memory bandwidth, mbps
4200
21300
Other
Description
PC2-4200, SSTL 1.8V, CAS Supported: 3 4 5
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
4-4-4-12 / 533 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
399
1863
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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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