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
Samsung M393A1G40DB0-B`B 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs Samsung M393A1G40DB0-B`B 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
Samsung M393A1G40DB0-B`B 8GB

Samsung M393A1G40DB0-B`B 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 10.4
    Average value in the tests
Samsung M393A1G40DB0-B`B 8GB Reasons to consider
Samsung M393A1G40DB0-B`B 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 51
    Around -55% lower latency
  • Faster write speed, GB/s
    5.5 left arrow 2,135.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Samsung M393A1G40DB0-B`B 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 10.4
  • Write speed, GB/s
    2,135.0 left arrow 5.5
  • 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: 10 11 12 13 14 15 16
  • 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 1806

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Samsung M393A1G40DB0-B`B 8GB RAM comparisons

Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT8G4DFS8213.C8FAD1 8GB
Crucial Technology CT8G4DFS8213.C8FAD1 8GB
Memory RAM
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology BLS16G4D30AESE.M16FE 16GB
Crucial Technology BLS16G4D30AESE.M16FE 16GB
Memory RAM
Crucial Technology BLS8G3N18AES4.16FE 8GB
Crucial Technology BLS8G3N18AES4.16FE 8GB
G Skill Intl F4-3600C18-16GTZR 16GB
G Skill Intl F4-3600C18-16GTZR 16GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Apacer Technology 78.B1GM3.AF00B 4GB
Apacer Technology 78.B1GM3.AF00B 4GB
Memory RAM
Kingston 99U5429-007.A00LF 2GB
Kingston 99U5429-007.A00LF 2GB
G Skill Intl F4-3600C17-16GTZKW 16GB
G Skill Intl F4-3600C17-16GTZKW 16GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Patriot Memory (PDP Systems) 3000 C15 Series 8GB
Patriot Memory (PDP Systems) 3000 C15 Series 8GB
Memory RAM
Corsair CML8GX3M2A1866C9 4GB
Corsair CML8GX3M2A1866C9 4GB
G Skill Intl F4-4133C19-8GTZR 8GB
G Skill Intl F4-4133C19-8GTZR 8GB
Memory RAM
Crucial Technology CT102464BF160B-16F 8GB
Crucial Technology CT102464BF160B-16F 8GB
G Skill Intl F4-2666C19-16GIS 16GB
G Skill Intl F4-2666C19-16GIS 16GB
Memory RAM
Crucial Technology BLT2G3D1608DT1TX0 2GB
Crucial Technology BLT2G3D1608DT1TX0 2GB
Corsair CMSX16GX4M2A3000C18 8GB
Corsair CMSX16GX4M2A3000C18 8GB
Memory RAM
SK Hynix DDR2 800 2G 2GB
SK Hynix DDR2 800 2G 2GB
SK Hynix HMA82GR7JJR8N-VK 16GB
SK Hynix HMA82GR7JJR8N-VK 16GB
Memory RAM
SK Hynix HYMP112U64CP8-S6 1GB
SK Hynix HYMP112U64CP8-S6 1GB
A-DATA Technology DDR4 2800 8GB
A-DATA Technology DDR4 2800 8GB
Memory RAM
Crucial Technology BLS8G3N18AES4.16FE 8GB
Crucial Technology BLS8G3N18AES4.16FE 8GB
Corsair CMK128GX4M4A2400C16 32GB
Corsair CMK128GX4M4A2400C16 32GB
Memory RAM
Samsung M378B5673FH0-CH9 2GB
Samsung M378B5673FH0-CH9 2GB
Crucial Technology BLS8G4D30AESBK.M8FE 8GB
Crucial Technology BLS8G4D30AESBK.M8FE 8GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
Crucial Technology BLS8G4D240FSE.16FBD 8GB
Crucial Technology BLS8G4D240FSE.16FBD 8GB
Memory RAM