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
SK Hynix HMA81GU7CJR8N-VK 8GB

Qimonda 64T128020EDL2.5C2 1GB vs SK Hynix HMA81GU7CJR8N-VK 8GB

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

Qimonda 64T128020EDL2.5C2 1GB

Overall score
star star star star star
SK Hynix HMA81GU7CJR8N-VK 8GB

SK Hynix HMA81GU7CJR8N-VK 8GB

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 15.7
    Average value in the tests
SK Hynix HMA81GU7CJR8N-VK 8GB Reasons to consider
SK Hynix HMA81GU7CJR8N-VK 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    22 left arrow 79
    Around -259% lower latency
  • Faster write speed, GB/s
    7.6 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
SK Hynix HMA81GU7CJR8N-VK 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    79 left arrow 22
  • Read speed, GB/s
    3,061.8 left arrow 15.7
  • Write speed, GB/s
    1,468.1 left arrow 7.6
  • 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 2388

Qimonda 64T128020EDL2.5C2 1GB RAM comparisons

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

SK Hynix HMA81GU7CJR8N-VK 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

SK Hynix HMT31GR7BFR4C-H9 8GB
SK Hynix HMT31GR7BFR4C-H9 8GB
Kingston 9905624-008.A00G 8GB
Kingston 9905624-008.A00G 8GB
Memory RAM
Qimonda 64T128020EDL2.5C2 1GB
Qimonda 64T128020EDL2.5C2 1GB
SK Hynix HMA81GU7CJR8N-VK 8GB
SK Hynix HMA81GU7CJR8N-VK 8GB
Memory RAM
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F3-2666C12-8GTXD 8GB
Corsair CMSX8GX4M1A2666C18 8GB
Corsair CMSX8GX4M1A2666C18 8GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
Crucial Technology CT4G4DFS824A.C8FBD1 4GB
Crucial Technology CT4G4DFS824A.C8FBD1 4GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Samsung M378A1K43DB2-CVF 8GB
Samsung M378A1K43DB2-CVF 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Crucial Technology CT8G4SFD824A.C16FDD2 8GB
Crucial Technology CT8G4SFD824A.C16FDD2 8GB
Memory RAM
Corsair CMX8GX3M2A1600C11 4GB
Corsair CMX8GX3M2A1600C11 4GB
Kingston MSI24D4U7S8MH-8 8GB
Kingston MSI24D4U7S8MH-8 8GB
Memory RAM
Kingston 99U5474-037.A00LF 4GB
Kingston 99U5474-037.A00LF 4GB
Kingston 9965662-010.A00G 16GB
Kingston 9965662-010.A00G 16GB
Memory RAM
Samsung M3 78T5663RZ3-CE6 2GB
Samsung M3 78T5663RZ3-CE6 2GB
Crucial Technology BLS4G4D26BFSC.8FE 4GB
Crucial Technology BLS4G4D26BFSC.8FE 4GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) QUM3U-8G1600C11 8GB
Hynix Semiconductor (Hyundai Electronics) QUM3U-8G1600C
A-DATA Technology AD4S320038G22-B 8GB
A-DATA Technology AD4S320038G22-B 8GB
Memory RAM
Crucial Technology CT51264BD160B.C16F 4GB
Crucial Technology CT51264BD160B.C16F 4GB
SK Hynix HMA82GR8AMR4N-TF 16GB
SK Hynix HMA82GR8AMR4N-TF 16GB
Memory RAM
SK Hynix HYMP125U64CP8-S6 2GB
SK Hynix HYMP125U64CP8-S6 2GB
G Skill Intl F4-4000C18-16GVK 16GB
G Skill Intl F4-4000C18-16GVK 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Corsair CMD16GX4M2B3733C17 8GB
Corsair CMD16GX4M2B3733C17 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Crucial Technology BLS8G4S240FSDK.8FD 8GB
Crucial Technology BLS8G4S240FSDK.8FD 8GB
Memory RAM