Qimonda 72T128420EFA3SB2 1GB vs A-DATA Technology AO1P24HC4N2-BWCS 4GB

Overall score

Qimonda 72T128420EFA3SB2 1GB

Qimonda 72T128420EFA3SB2 1GB

Overall score

A-DATA Technology AO1P24HC4N2-BWCS 4GB

A-DATA Technology AO1P24HC4N2-BWCS 4GB

Differences Specifications Comments

Differences

Qimonda 72T128420EFA3SB2 1GB

Reasons to consider
Qimonda 72T128420EFA3SB2 1GB

Below the latency in the PassMark tests, ns

106 126

Around 16% lower latency
Faster reading speed, GB/s

3 12.9

Average value in the tests

A-DATA Technology AO1P24HC4N2-BWCS 4GB

Reasons to consider
A-DATA Technology AO1P24HC4N2-BWCS 4GB

Faster write speed, GB/s

6.5 2,069.2

Average value in the tests
Higher memory bandwidth, mbps

19200 5300

Around 3.62 higher bandwidth

Specifications

Complete list of technical specifications

Qimonda 72T128420EFA3SB2 1GB

A-DATA Technology AO1P24HC4N2-BWCS 4GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

106 126
Read speed, GB/s

3,273.7 12.9
Write speed, GB/s

2,069.2 6.5
Memory bandwidth, mbps

5300 19200

Other

Description

PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 3 4 5 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed

no data 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)

734 1108

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

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