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 CT8G4SFS8266.C8FD1 8GB
Crucial Technology CB8GS2666.C8ET 8GB

Crucial Technology CT8G4SFS8266.C8FD1 8GB vs Crucial Technology CB8GS2666.C8ET 8GB

Overall score
star star star star star
Crucial Technology CT8G4SFS8266.C8FD1 8GB

Crucial Technology CT8G4SFS8266.C8FD1 8GB

Overall score
star star star star star
Crucial Technology CB8GS2666.C8ET 8GB

Crucial Technology CB8GS2666.C8ET 8GB

Differences Specifications Comments

Differences

Crucial Technology CT8G4SFS8266.C8FD1 8GB Reasons to consider
Crucial Technology CT8G4SFS8266.C8FD1 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 39
    Around 10% lower latency
  • Faster reading speed, GB/s
    16.4 left arrow 14
    Average value in the tests
  • Faster write speed, GB/s
    10.8 left arrow 9.1
    Average value in the tests
Crucial Technology CB8GS2666.C8ET 8GB Reasons to consider
Crucial Technology CB8GS2666.C8ET 8GB
Report a bug

Specifications

Complete list of technical specifications
Crucial Technology CT8G4SFS8266.C8FD1 8GB
Crucial Technology CB8GS2666.C8ET 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 39
  • Read speed, GB/s
    16.4 left arrow 14.0
  • Write speed, GB/s
    10.8 left arrow 9.1
  • Memory bandwidth, mbps
    21300 left arrow 21300
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20 left arrow PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2660 left arrow 2221

Crucial Technology CT8G4SFS8266.C8FD1 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
A-DATA Technology VDQVE1B16 2GB

Crucial Technology CB8GS2666.C8ET 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
G Skill Intl F4-3600C18-32GVK 32GB
G Skill Intl F4-3600C18-32GVK 32GB
Memory RAM
Crucial Technology CT8G4DFRA266.C8FB 8GB
Crucial Technology CT8G4DFRA266.C8FB 8GB
Crucial Technology CB8GU2666.C8ET 8GB
Crucial Technology CB8GU2666.C8ET 8GB
Memory RAM
Peak Electronics 256X64M-67E 2GB
Peak Electronics 256X64M-67E 2GB
Corsair CMSX16GX4M1A2666C18 16GB
Corsair CMSX16GX4M1A2666C18 16GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
Crucial Technology CT8G4DFS824A.C8FHD1 8GB
Crucial Technology CT8G4DFS824A.C8FHD1 8GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
Hynix Semiconductor (Hyundai Electronics) HMA41GU6MFR8N-TF 8GB
Hynix Semiconductor (Hyundai Electronics) HMA41GU6MFR8N
Memory RAM
Samsung M471B5173QH0-YK0 4GB
Samsung M471B5173QH0-YK0 4GB
Crucial Technology BLS8G4D26BFSBK.8FD 8GB
Crucial Technology BLS8G4D26BFSBK.8FD 8GB
Memory RAM
Nanya Technology M2Y1G64TU8HB0B-25C 1GB
Nanya Technology M2Y1G64TU8HB0B-25C 1GB
Micron Technology 16ATF2G64HZ-3G2E1 16GB
Micron Technology 16ATF2G64HZ-3G2E1 16GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Kingston XN205T-MIE 16GB
Kingston XN205T-MIE 16GB
Memory RAM
Corsair CMD8GX3M2A2933C12 4GB
Corsair CMD8GX3M2A2933C12 4GB
Apacer Technology 78.C2GF2.AU00B 8GB
Apacer Technology 78.C2GF2.AU00B 8GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0CS 4GB
A-DATA Technology AM2L16BC4R1-B0CS 4GB
Crucial Technology CT8G4DFD824A.M16FF 8GB
Crucial Technology CT8G4DFD824A.M16FF 8GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
GIGA - BYTE Technology Co Ltd GP-ARS16G37 8GB
GIGA - BYTE Technology Co Ltd GP-ARS16G37 8GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
G Skill Intl F4-4266C19-8GTRG 8GB
G Skill Intl F4-4266C19-8GTRG 8GB
Memory RAM
Kingmax Semiconductor KLDE88F-B8MO5 2GB
Kingmax Semiconductor KLDE88F-B8MO5 2GB
Corsair CMK16GX4M2F4500C19 8GB
Corsair CMK16GX4M2F4500C19 8GB
Memory RAM
Kingston KHX2400C11D3/4GX 4GB
Kingston KHX2400C11D3/4GX 4GB
Corsair CMW32GX4M2C3000C15 16GB
Corsair CMW32GX4M2C3000C15 16GB
Memory RAM