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DDR4 RAM list

All memory modules, sorted by increasing latency

Bandwidth
Latency, ns
Read speed, GB/s
Write speed, GB/s
121
Latency
20
Read speed
18.9
Write speed
15.0
122
Latency
20
Read speed
19.7
Write speed
14.9
123
Latency
20
Read speed
20.3
Write speed
15.5
124
Latency
20
Read speed
18.9
Write speed
15.0
125
Latency
20
Read speed
20.0
Write speed
15.0
126
Latency
20
Read speed
20.2
Write speed
15.8
127
Latency
20
Read speed
18.4
Write speed
14.2
128
Latency
20
Read speed
19.7
Write speed
15.5
129
Latency
20
Read speed
20.7
Write speed
19.2
130
Latency
20
Read speed
19.0
Write speed
14.5
131
Latency
20
Read speed
19.8
Write speed
14.6
132
Latency
20
Read speed
19.9
Write speed
15.2
133
Latency
20
Read speed
19.0
Write speed
15.3
134
Latency
20
Read speed
19.1
Write speed
15.1
135
Latency
20
Read speed
19.1
Write speed
14.6
136
Latency
20
Read speed
19.0
Write speed
15.1
137
Latency
20
Read speed
19.2
Write speed
14.8
138
Latency
20
Read speed
19.4
Write speed
15.0
139
Latency
20
Read speed
19.4
Write speed
15.0
140
Latency
20
Read speed
18.8
Write speed
15.1


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