RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
Qimonda 64T128020EDL2.5C2 1GB
Patriot Memory (PDP Systems) PSD44G266641 4GB

Qimonda 64T128020EDL2.5C2 1GB vs Patriot Memory (PDP Systems) PSD44G266641 4GB

Overall score
star star star star star
Qimonda 64T128020EDL2.5C2 1GB

Qimonda 64T128020EDL2.5C2 1GB

Overall score
star star star star star
Patriot Memory (PDP Systems) PSD44G266641 4GB

Patriot Memory (PDP Systems) PSD44G266641 4GB

Differences Specifications Comments

Differences

Qimonda 64T128020EDL2.5C2 1GB Reasons to consider
Qimonda 64T128020EDL2.5C2 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 15
    Average value in the tests
Patriot Memory (PDP Systems) PSD44G266641 4GB Reasons to consider
Patriot Memory (PDP Systems) PSD44G266641 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    75 left arrow 79
    Around -5% lower latency
  • Faster write speed, GB/s
    6.9 left arrow 1,468.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Qimonda 64T128020EDL2.5C2 1GB
Patriot Memory (PDP Systems) PSD44G266641 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    79 left arrow 75
  • Read speed, GB/s
    3,061.8 left arrow 15.0
  • Write speed, GB/s
    1,468.1 left arrow 6.9
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow 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 left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    422 left arrow 1729

Qimonda 64T128020EDL2.5C2 1GB RAM comparisons

Micron Technology 8HTF12864HDY-800G1 1GB
G Skill Intl F4-2666C18-8GFX 8GB

Patriot Memory (PDP Systems) PSD44G266641 4GB 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
RAM 2

Latest comparisons

Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Crucial Technology CT8G4DFS8213.M8FA 8GB
Crucial Technology CT8G4DFS8213.M8FA 8GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6JJR8N-VK 16GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6JJR8N
Memory RAM
Kingston KP4T2F-PSB 4GB
Kingston KP4T2F-PSB 4GB
Corsair CMD16GX4M2C3333C16 8GB
Corsair CMD16GX4M2C3333C16 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
SK Hynix HMAA4GS6AJR8N-XN 32GB
SK Hynix HMAA4GS6AJR8N-XN 32GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Corsair CMD16GX4M2E4000C19 8GB
Corsair CMD16GX4M2E4000C19 8GB
Memory RAM
AMD AE34G1601U1 4GB
AMD AE34G1601U1 4GB
G Skill Intl F4-3200C15-16GVK 16GB
G Skill Intl F4-3200C15-16GVK 16GB
Memory RAM
SK Hynix HMA451U6AFR8N-TF 4GB
SK Hynix HMA451U6AFR8N-TF 4GB
Kingston KWTHG4-MIE 16GB
Kingston KWTHG4-MIE 16GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
A-DATA Technology AO1P24HC4R1-BUYS 4GB
A-DATA Technology AO1P24HC4R1-BUYS 4GB
Memory RAM
Kingston KN2M64-ETB 8GB
Kingston KN2M64-ETB 8GB
Corsair CMK32GX4M4K4266C19 8GB
Corsair CMK32GX4M4K4266C19 8GB
Memory RAM
Apacer Technology 78.01GA0.9K5 1GB
Apacer Technology 78.01GA0.9K5 1GB
Chun Well Technology Holding Limited CL19-20-20 D4-3600 16GB
Chun Well Technology Holding Limited CL19-20-20 D4-3600
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Hong Kong Hyunion Electronics DDR4 3200 2OZ 16GB
Hong Kong Hyunion Electronics DDR4 3200 2OZ 16GB
Memory RAM
Samsung M471B5273DH0-CK0 4GB
Samsung M471B5273DH0-CK0 4GB
A-DATA Technology AO1P32NC8W1-BDZS 8GB
A-DATA Technology AO1P32NC8W1-BDZS 8GB
Memory RAM
Kingston KF552C40-16 16GB
Kingston KF552C40-16 16GB
Kingston 9905678-110.A00G 8GB
Kingston 9905678-110.A00G 8GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
Kingston XRMWRN-HYA 16GB
Kingston XRMWRN-HYA 16GB
Memory RAM