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
Kingston XW21KG-HYD-NX 8GB
Compare
Qimonda 64T128020EDL2.5C2 1GB vs Kingston XW21KG-HYD-NX 8GB
Overall score
Qimonda 64T128020EDL2.5C2 1GB
Overall score
Kingston XW21KG-HYD-NX 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Qimonda 64T128020EDL2.5C2 1GB
Report a bug
Faster reading speed, GB/s
3
18.5
Average value in the tests
Reasons to consider
Kingston XW21KG-HYD-NX 8GB
Report a bug
Below the latency in the PassMark tests, ns
37
79
Around -114% lower latency
Faster write speed, GB/s
12.6
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
Kingston XW21KG-HYD-NX 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
79
37
Read speed, GB/s
3,061.8
18.5
Write speed, GB/s
1,468.1
12.6
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
3100
Qimonda 64T128020EDL2.5C2 1GB RAM comparisons
Micron Technology 8HTF12864HDY-800G1 1GB
G Skill Intl F4-2666C18-8GFX 8GB
Kingston XW21KG-HYD-NX 8GB RAM comparisons
Crucial Technology BLS4G4D240FSE.8FBD 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 M2Y51264TU88B0B-3C 512MB
Patriot Memory (PDP Systems) PSD44G240041 4GB
Qimonda 64T128020EDL2.5C2 1GB
Kingston XW21KG-HYD-NX 8GB
Samsung M393B1K70CH0-CH9 8GB
G Skill Intl F4-3466C16-4GTZ 4GB
Samsung M378B5273DH0-CH9 4GB
Corsair CMSX8GX4M1A2400C16 8GB
Kingston 99U5458-008.A00LF 4GB
Kingston 9905702-119.A00G 8GB
Kingston KHX2400C11D3/4GX 4GB
G Skill Intl F4-3200C16-16GRS 16GB
SK Hynix HMT351U6CFR8C-H9 4GB
Corsair CMT32GX4M2C3000C15 16GB
Samsung M471B5273DH0-CH9 4GB
Crucial Technology CT16G4SFRA32A.M16FRS 16GB
Corsair CMD8GX3M2A2933C12 4GB
Transcend Information TS512MLH64V1H 4GB
Samsung M471B1G73QH0-YK0 8GB
Kingston KGTWW1-MIE 4GB
Samsung M378B5773DH0-CH9 2GB
Kingston RB24D4U7S8MB-8 8GB
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT8G4SFRA266.C8FD1 8GB
Kingston KP223C-ELD 2GB
Kingston 9905599-026.A00G 8GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Samsung M471A2K43EB1-CTD 16GB
Report a bug
×
Bug description
Source link