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
Qimonda 64T128020EDL2.5C2 1GB
Samsung M391A1K43BB2-CTD 8GB
Compare
Qimonda 64T128020EDL2.5C2 1GB vs Samsung M391A1K43BB2-CTD 8GB
Overall score
Qimonda 64T128020EDL2.5C2 1GB
Overall score
Samsung M391A1K43BB2-CTD 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Qimonda 64T128020EDL2.5C2 1GB
Report a bug
Faster reading speed, GB/s
3
17.5
Average value in the tests
Reasons to consider
Samsung M391A1K43BB2-CTD 8GB
Report a bug
Below the latency in the PassMark tests, ns
64
79
Around -23% lower latency
Faster write speed, GB/s
9.3
1,468.1
Average value in the tests
Higher memory bandwidth, mbps
21300
6400
Around 3.33 higher bandwidth
Specifications
Complete list of technical specifications
Qimonda 64T128020EDL2.5C2 1GB
Samsung M391A1K43BB2-CTD 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
79
64
Read speed, GB/s
3,061.8
17.5
Write speed, GB/s
1,468.1
9.3
Memory bandwidth, mbps
6400
21300
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
5-5-5-15 / 800 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
422
2205
Qimonda 64T128020EDL2.5C2 1GB RAM comparisons
Micron Technology 8HTF12864HDY-800G1 1GB
G Skill Intl F4-2666C18-8GFX 8GB
Samsung M391A1K43BB2-CTD 8GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
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
Kingston 99U5474-023.A00LF 4GB
Team Group Inc. TEAMGROUP-UD4-2800 8GB
Qimonda 64T128020EDL2.5C2 1GB
Samsung M391A1K43BB2-CTD 8GB
Kingston KVR800D2N6/2G 2GB
Transcend Information TS1GLH64V1H 8GB
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology BL8G32C16U4B.M8FE 8GB
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A
Corsair CMU32GX4M2C3333C16 16GB
Samsung M393B2G70BH0-CK0 16GB
Samsung M393A2K40BB2-CTD 16GB
Kingston 99U5584-005.A00LF 4GB
Crucial Technology BL8G32C16U4W.8FE 8GB
Samsung M393B1G70BH0-YK0 8GB
Samsung M378A2G43AB3-CWE 16GB
Kllisre KRE-D3U1600M/8G 8GB
Kingston 9965640-008.A01G 32GB
Kingston 9965525-140.A00LF 8GB
Crucial Technology CT16G4SFS832A.M8FB 16GB
Samsung M471B5173QH0-YK0 4GB
Corsair CMT32GX4M4C3200C14 8GB
SanMax Technologies Inc. SMD4-E16G48ME-26V 16GB
G Skill Intl F4-2400C16-16GFXR 16GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
Corsair CMK8GX4M2B3733C17 4GB
Kingston 99U5428-063.A00LF 8GB
Team Group Inc. TEAMGROUP-UD4-4000 4GB
Report a bug
×
Bug description
Source link