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.M16FG 2GB
Crucial Technology CT16G4DFD8266.C16FJ 16GB

Crucial Technology CT25664AA800.M16FG 2GB vs Crucial Technology CT16G4DFD8266.C16FJ 16GB

Overall score
star star star star star
Crucial Technology CT25664AA800.M16FG 2GB

Crucial Technology CT25664AA800.M16FG 2GB

Overall score
star star star star star
Crucial Technology CT16G4DFD8266.C16FJ 16GB

Crucial Technology CT16G4DFD8266.C16FJ 16GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FG 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FG 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 15.6
    Average value in the tests
  • Faster write speed, GB/s
    2,027.0 left arrow 12.5
    Average value in the tests
Crucial Technology CT16G4DFD8266.C16FJ 16GB Reasons to consider
Crucial Technology CT16G4DFD8266.C16FJ 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 52
    Around -49% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT16G4DFD8266.C16FJ 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    52 left arrow 35
  • Read speed, GB/s
    4,837.1 left arrow 15.6
  • Write speed, GB/s
    2,027.0 left arrow 12.5
  • 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 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)
    794 left arrow 3060

Crucial Technology CT25664AA800.M16FG 2GB RAM comparisons

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FJ 2GB

Crucial Technology CT16G4DFD8266.C16FJ 16GB RAM comparisons

Samsung M393B5170FH0-CK0 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 9905403-515.A00LF 8GB
Kingston 9905403-515.A00LF 8GB
Kllisre M471A3243BB0-CP50 16GB
Kllisre M471A3243BB0-CP50 16GB
Memory RAM
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Ramaxel Technology RMSA3300MH78HBF-2666 16GB
Ramaxel Technology RMSA3300MH78HBF-2666 16GB
Memory RAM
Samsung M471B5673FH0-CF8 2GB
Samsung M471B5673FH0-CF8 2GB
OCMEMORY OCM3200CL16D-16GBN 8GB
OCMEMORY OCM3200CL16D-16GBN 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD44G240081 4GB
Patriot Memory (PDP Systems) PSD44G240081 4GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Ramaxel Technology RMUA5180MH78HBF-2666 16GB
Ramaxel Technology RMUA5180MH78HBF-2666 16GB
Memory RAM
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Crucial Technology BLS16G4D26BFSE.16FE 16GB
Crucial Technology BLS16G4D26BFSE.16FE 16GB
Memory RAM
Kingston 99U5471-052.A00LF 8GB
Kingston 99U5471-052.A00LF 8GB
Smart Modular SF4642G8CK8IEHLSBG 16GB
Smart Modular SF4642G8CK8IEHLSBG 16GB
Memory RAM
Ramaxel Technology RMR5040ED58E9W1600 4GB
Ramaxel Technology RMR5040ED58E9W1600 4GB
Crucial Technology CT8G4SFS824A.C8FBD1 8GB
Crucial Technology CT8G4SFS824A.C8FBD1 8GB
Memory RAM
Unifosa Corporation HU564404EP0200 4GB
Unifosa Corporation HU564404EP0200 4GB
Gloway International Co. Ltd. STK4U2400D17082C 8GB
Gloway International Co. Ltd. STK4U2400D17082C 8GB
Memory RAM
Ramaxel Technology RMT3170EB68F9W1600 4GB
Ramaxel Technology RMT3170EB68F9W1600 4GB
Shenzhen Chuangshifeida Technology DERLER 16GB2666MHz 16GB
Shenzhen Chuangshifeida Technology DERLER 16GB2666MHz 1
Memory RAM
Kingston 99P5471-002.A00LF 2GB
Kingston 99P5471-002.A00LF 2GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6AFR6N-UH 4GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6AFR6N
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
Hewlett-Packard 7EH64AA#ABC 8GB
Hewlett-Packard 7EH64AA#ABC 8GB
Memory RAM
Apacer Technology 78.A1GC6.9H10C 2GB
Apacer Technology 78.A1GC6.9H10C 2GB
Chun Well Technology Holding Limited D4U1636144B 16GB
Chun Well Technology Holding Limited D4U1636144B 16GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Corsair CMD16GX4M4B2133C10 4GB
Corsair CMD16GX4M4B2133C10 4GB
Memory RAM