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
Corsair CM4X32GE2666C18S2 32GB

Crucial Technology CT25664AA800.M16FM 2GB vs Corsair CM4X32GE2666C18S2 32GB

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

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Corsair CM4X32GE2666C18S2 32GB

Corsair CM4X32GE2666C18S2 32GB

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 15
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 10.7
    Average value in the tests
Corsair CM4X32GE2666C18S2 32GB Reasons to consider
Corsair CM4X32GE2666C18S2 32GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 51
    Around -34% 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
Corsair CM4X32GE2666C18S2 32GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 38
  • Read speed, GB/s
    5,021.4 left arrow 15.0
  • Write speed, GB/s
    2,135.0 left arrow 10.7
  • 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: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • 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 2845

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Corsair CM4X32GE2666C18S2 32GB 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

Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Apacer Technology 78.DAGP2.4030B 16GB
Apacer Technology 78.DAGP2.4030B 16GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
Golden Empire CL18-20-20 D4-3200 8GB
Golden Empire CL18-20-20 D4-3200 8GB
Memory RAM
Kingston KHX2133C11D3/4GX 4GB
Kingston KHX2133C11D3/4GX 4GB
Kingston 9905670-012.A00G 8GB
Kingston 9905670-012.A00G 8GB
Memory RAM
G Skill Intl F3-2400C11-8GSR 8GB
G Skill Intl F3-2400C11-8GSR 8GB
Corsair CMK16GX4M4A2666C15 4GB
Corsair CMK16GX4M4A2666C15 4GB
Memory RAM
Apacer Technology 78.01GA0.9K5 1GB
Apacer Technology 78.01GA0.9K5 1GB
A Force Manufacturing Ltd. UD-01G64V2133P 8GB
A Force Manufacturing Ltd. UD-01G64V2133P 8GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Corsair CM4X32GE2666C18S2 32GB
Corsair CM4X32GE2666C18S2 32GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Kingston KHX2666C15/16GX 16GB
Kingston KHX2666C15/16GX 16GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Kingston LV26D4S9S8HJ-8 8GB
Kingston LV26D4S9S8HJ-8 8GB
Memory RAM
Kingston KHX2133C11D3/4GX 4GB
Kingston KHX2133C11D3/4GX 4GB
Kingston 9905702-184.A00G 8GB
Kingston 9905702-184.A00G 8GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
Kingston KHX2400C12D4/8GX 8GB
Kingston KHX2400C12D4/8GX 8GB
Memory RAM
SpecTek Incorporated PSD34G13332 4GB
SpecTek Incorporated PSD34G13332 4GB
Kingston 9905712-035.A00G 16GB
Kingston 9905712-035.A00G 16GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Corsair CMN32GX4M2Z3200C16 16GB
Corsair CMN32GX4M2Z3200C16 16GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
G Skill Intl F4-2400C16-8GIS 8GB
G Skill Intl F4-2400C16-8GIS 8GB
Memory RAM
Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Corsair CMD32GX4M2C3200C14T 16GB
Corsair CMD32GX4M2C3200C14T 16GB
Memory RAM