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 CT4G4DFS8213.M8FA 4GB

Crucial Technology CT25664AA800.M16FM 2GB vs Crucial Technology CT4G4DFS8213.M8FA 4GB

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 CT4G4DFS8213.M8FA 4GB

Crucial Technology CT4G4DFS8213.M8FA 4GB

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 14.8
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 10.6
    Average value in the tests
Crucial Technology CT4G4DFS8213.M8FA 4GB Reasons to consider
Crucial Technology CT4G4DFS8213.M8FA 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 51
    Around -55% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT4G4DFS8213.M8FA 4GB
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 14.8
  • Write speed, GB/s
    2,135.0 left arrow 10.6
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    855 left arrow 1967

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Crucial Technology CT4G4DFS8213.M8FA 4GB RAM comparisons

Crucial Technology BLT16G4D30AETA.K16FB 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT4G4DFS8213.M8FA 4GB
Crucial Technology CT4G4DFS8213.M8FA 4GB
Memory RAM
Samsung M4 70T2953EZ3-CE6 1GB
Samsung M4 70T2953EZ3-CE6 1GB
G Skill Intl F4-3200C16-16GTZR 16GB
G Skill Intl F4-3200C16-16GTZR 16GB
Memory RAM
Samsung M393B5170FH0-CK0 4GB
Samsung M393B5170FH0-CK0 4GB
Kingston KHX3200C16D4/16GX 16GB
Kingston KHX3200C16D4/16GX 16GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Kingston KF3600C16D4/16GX 16GB
Kingston KF3600C16D4/16GX 16GB
Memory RAM
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT51264BA1339.C16F 4GB
Kingston 9965690-002.A00G 8GB
Kingston 9965690-002.A00G 8GB
Memory RAM
Samsung M378B5673EH1-CF8 2GB
Samsung M378B5673EH1-CF8 2GB
Kingston 9905625-075.A00G 16GB
Kingston 9905625-075.A00G 16GB
Memory RAM
SK Hynix HMT41GU7BFR8A-PB 8GB
SK Hynix HMT41GU7BFR8A-PB 8GB
Crucial Technology CT16G4SFD8266.C16FE 16GB
Crucial Technology CT16G4SFD8266.C16FE 16GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
G Skill Intl F4-4000C18-16GTZN 16GB
G Skill Intl F4-4000C18-16GTZN 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Kingston KV0M5R-HYD 8GB
Kingston KV0M5R-HYD 8GB
Memory RAM
Kingston KHX318C10FR/8G 8GB
Kingston KHX318C10FR/8G 8GB
G Skill Intl F4-3333C16-8GTZ 8GB
G Skill Intl F4-3333C16-8GTZ 8GB
Memory RAM
Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
G Skill Intl F4-2800C15-4GTZ 4GB
G Skill Intl F4-2800C15-4GTZ 4GB
Memory RAM
Team Group Inc. Vulcan-1600 4GB
Team Group Inc. Vulcan-1600 4GB
Corsair CMW64GX4M4K3600C18 16GB
Corsair CMW64GX4M4K3600C18 16GB
Memory RAM
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
Corsair CMT64GX4M8X3000C15 8GB
Corsair CMT64GX4M8X3000C15 8GB
Memory RAM
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT51264BA1339.C16F 4GB
G Skill Intl F4-4600C19-8GTZSWC 8GB
G Skill Intl F4-4600C19-8GTZSWC 8GB
Memory RAM