DDR4 Memory Modules

DDR4 is installed in stationary computers, laptops, monoblocks. Voltages are lowered to 1.2V compared to DDR3. Clock frequency range up to 4400 MHz. More power efficient and faster than its predecessor. But inferior to DDR3 in terms of memory timing due to the specific architecture.
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
3641
33
18.5
13.8
NA
3642
31
16.2
12.5
NA
3643
37
16.9
14.4
NA
3644
38
15.4
12.6
NA
3645
36
14.4
10.6
$34 USD (2019-05-25)
3646
38
14.6
10.8
NA
3647
76
10.3
6.9
NA
3648
28
16.0
11.3
NA
3649
36
15.0
10.6
$21.99 USD (2020-01-25)
3650
36
15.8
11.8
$21.37 USD (2020-02-15)
3651
30
16.0
12.3
NA
3652
34
16.7
12.3
NA
3654
55
9.4
7.2
$161.75 USD (2019-06-10)
3657
34
10.4
7.5
$329.99 USD (2019-06-08)
3660
31
11.7
6.8
$99.99 USD (2016-10-17)