Select RAM 1
Select RAM 2

DDR4 RAM list

All memory modules, sorted by increasing latency

Bandwidth
Latency, ns
Read speed, GB/s
Write speed, GB/s
1
Latency
14
Read speed
25.1
Write speed
19.3
2
Latency
14
Read speed
26.4
Write speed
19.8
3
Latency
15
Read speed
23.0
Write speed
21.0
4
Latency
16
Read speed
22.1
Write speed
18.6
5
Latency
16
Read speed
22.3
Write speed
21.2
6
Latency
16
Read speed
21.7
Write speed
17.8
7
Latency
16
Read speed
22.2
Write speed
17.7
8
Latency
17
Read speed
21.2
Write speed
17.2
9
Latency
17
Read speed
21.4
Write speed
19.6
10
Latency
17
Read speed
21.8
Write speed
16.6
11
Latency
17
Read speed
22.0
Write speed
16.4
12
Latency
17
Read speed
20.8
Write speed
16.8
13
Latency
17
Read speed
20.9
Write speed
16.0
14
Latency
17
Read speed
22.0
Write speed
17.0
15
Latency
17
Read speed
21.6
Write speed
17.7
16
Latency
17
Read speed
20.9
Write speed
18.1
17
Latency
17
Read speed
18.9
Write speed
17.0
18
Latency
17
Read speed
21.0
Write speed
15.6
19
Latency
17
Read speed
21.7
Write speed
17.3
20
Latency
17
Read speed
22.1
Write speed
17.2


Latest comparisons