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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
41
Latency
18
Read speed
21.4
Write speed
18.5
42
Latency
18
Read speed
20.6
Write speed
18.6
43
Latency
18
Read speed
20.8
Write speed
16.6
44
Latency
18
Read speed
20.9
Write speed
16.6
45
Latency
18
Read speed
19.4
Write speed
15.9
46
Latency
18
Read speed
21.3
Write speed
16.9
47
Latency
18
Read speed
20.3
Write speed
17.8
48
Latency
18
Read speed
20.4
Write speed
17.2
49
Latency
18
Read speed
20.5
Write speed
16.2
50
Latency
18
Read speed
20.4
Write speed
18.1
51
Latency
18
Read speed
21.1
Write speed
16.9
52
Latency
18
Read speed
20.7
Write speed
16.4
53
Latency
18
Read speed
20.2
Write speed
16.2
54
Latency
19
Read speed
19.5
Write speed
15.8
55
Latency
19
Read speed
20.0
Write speed
16.2
56
Latency
19
Read speed
20.8
Write speed
17.1
57
Latency
19
Read speed
19.8
Write speed
18.0
58
Latency
19
Read speed
20.4
Write speed
17.2
59
Latency
19
Read speed
20.0
Write speed
15.8
60
Latency
19
Read speed
20.0
Write speed
15.0


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