RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
Русский
English
Español
Português
Deutsch
Français
Italiano
Polski
中文
日本語
Corsair CM2X2048-6400C5 2GB
Samsung M391A1G43EB1-CPB 8GB
Compare
Corsair CM2X2048-6400C5 2GB vs Samsung M391A1G43EB1-CPB 8GB
Overall score
Corsair CM2X2048-6400C5 2GB
Overall score
Samsung M391A1G43EB1-CPB 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Corsair CM2X2048-6400C5 2GB
Report a bug
Faster reading speed, GB/s
5
12.4
Average value in the tests
Faster write speed, GB/s
2,549.9
10.6
Average value in the tests
Reasons to consider
Samsung M391A1G43EB1-CPB 8GB
Report a bug
Below the latency in the PassMark tests, ns
25
53
Around -112% lower latency
Higher memory bandwidth, mbps
17000
6400
Around 2.66 higher bandwidth
Specifications
Complete list of technical specifications
Corsair CM2X2048-6400C5 2GB
Samsung M391A1G43EB1-CPB 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
53
25
Read speed, GB/s
5,481.3
12.4
Write speed, GB/s
2,549.9
10.6
Memory bandwidth, mbps
6400
17000
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5
PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Timings / Clock speed
5-5-5-15 / 800 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
1026
1511
Corsair CM2X2048-6400C5 2GB RAM comparisons
Corsair CM2X2048-6400C5DHX 2GB
InnoDisk Corporation 16GB
Samsung M391A1G43EB1-CPB 8GB RAM comparisons
Kingston 9905403-444.A00LF 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Corsair CMSX4GX3M1A1600C9 4GB
AMD AE34G1601U1 4GB
G Skill Intl F4-4133C19-8GTZKKF 8GB
Kingston HP669238-071-HYC 4GB
G Skill Intl F4-3600C14-8GVKA 8GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Corsair CMK32GX4M4D3600C18 8GB
SK Hynix HMT351U6CFR8C-H9 4GB
Micron Technology 8ATF1G64HZ-2G3B1 8GB
SK Hynix HYMP112U64CP8-S5 1GB
Apacer Technology 78.C2GFA.AF30B 8GB
Samsung M378B5673EH1-CF8 2GB
Wilk Elektronik S.A. IRX3200D464L16/16G 16GB
Samsung M393B2G70BH0-CH9 16GB
G Skill Intl F4-4000C16-8GTZRA 8GB
Kingston 9965525-018.A00LF 4GB
Crucial Technology CT16G4SFD832A.C16FJ 16GB
G Skill Intl F3-10600CL9-2GBNT 2GB
Corsair CMWS8GL3200K16W4E 8GB
Crucial Technology CT25664AA800.M16FM 2GB
AMD R744G2400U1S 4GB
G Skill Intl F3-2666C12-8GTXD 8GB
Asgard VMA41UH-MEC1U2AW1 16GB
Kingston 99U5471-052.A00LF 8GB
SanMax Technologies Inc. SMD4-U4G28HA-21P 4GB
Samsung M393B1K70QB0-CK0 8GB
Corsair CMD32GX4M4B2133C10 8GB
Report a bug
×
Bug description
Source link