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
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT8G4DFS8266.M8FD 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs Crucial Technology CT8G4DFS8266.M8FD 8GB

Overall score
star star star star star
Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Crucial Technology CT8G4DFS8266.M8FD 8GB

Crucial Technology CT8G4DFS8266.M8FD 8GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FM 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FM 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 16.3
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 10.8
    Average value in the tests
Crucial Technology CT8G4DFS8266.M8FD 8GB Reasons to consider
Crucial Technology CT8G4DFS8266.M8FD 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 51
    Around -55% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT8G4DFS8266.M8FD 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 33
  • Read speed, GB/s
    5,021.4 left arrow 16.3
  • Write speed, GB/s
    2,135.0 left arrow 10.8
  • 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: 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  • 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)
    855 left arrow 2795

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

Kingston 9905471-006.A01LF 4GB
Smart Modular SF4641G8CKHI6DFSEG 8GB

Crucial Technology CT8G4DFS8266.M8FD 8GB RAM comparisons

Samsung M393B1K70CH0-CH9 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Nanya Technology M2Y51264TU88B0B-3C 512MB
Nanya Technology M2Y51264TU88B0B-3C 512MB
G Skill Intl F4-3200C16-4GVKB 4GB
G Skill Intl F4-3200C16-4GVKB 4GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT8G4DFS8266.M8FD 8GB
Crucial Technology CT8G4DFS8266.M8FD 8GB
Memory RAM
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLS4G4S240FSD.8FBD 4GB
Crucial Technology BLS4G4S240FSD.8FBD 4GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Avant Technology W641GU67J5213N8 8GB
Avant Technology W641GU67J5213N8 8GB
Memory RAM
Samsung M471B1G73BH0-YK0 8GB
Samsung M471B1G73BH0-YK0 8GB
SK Hynix HMA81GS6AFR8N-UH 8GB
SK Hynix HMA81GS6AFR8N-UH 8GB
Memory RAM
SK Hynix HYMP125U64CP8-S6 2GB
SK Hynix HYMP125U64CP8-S6 2GB
Crucial Technology BLS16G4S240FSD.16FBR 16GB
Crucial Technology BLS16G4S240FSD.16FBR 16GB
Memory RAM
Samsung M378B5773CH0-CH9 2GB
Samsung M378B5773CH0-CH9 2GB
Mushkin 99[2/7/4]205[F/T] 8GB
Mushkin 99[2/7/4]205[F/T] 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-3600C14-8GTZRA 8GB
G Skill Intl F4-3600C14-8GTZRA 8GB
Memory RAM
Kingston 9905403-500.A01LF 8GB
Kingston 9905403-500.A01LF 8GB
Team Group Inc. TEAMGROUP-UD4-2800 8GB
Team Group Inc. TEAMGROUP-UD4-2800 8GB
Memory RAM
Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
NSITEXE Inc Visenta 16GB
NSITEXE Inc Visenta 16GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
G Skill Intl F4-3200C16-4GVRB 4GB
G Skill Intl F4-3200C16-4GVRB 4GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
SK Hynix HMA425S6BJR6N-UH 2GB
SK Hynix HMA425S6BJR6N-UH 2GB
Memory RAM
Corsair CMY8GX3M2A2666C10 4GB
Corsair CMY8GX3M2A2666C10 4GB
Samsung V-GeN D4S4GL30A16TS5 4GB
Samsung V-GeN D4S4GL30A16TS5 4GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Kingston 9905734-073.A00G 16GB
Kingston 9905734-073.A00G 16GB
Memory RAM