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 CT8G4SFS6266.M4FB 8GB
Crucial Technology CT8G4SFRA266.C4FE 8GB

Crucial Technology CT8G4SFS6266.M4FB 8GB vs Crucial Technology CT8G4SFRA266.C4FE 8GB

Overall score
star star star star star
Crucial Technology CT8G4SFS6266.M4FB 8GB

Crucial Technology CT8G4SFS6266.M4FB 8GB

Overall score
star star star star star
Crucial Technology CT8G4SFRA266.C4FE 8GB

Crucial Technology CT8G4SFRA266.C4FE 8GB

Differences Specifications Comments

Differences

Crucial Technology CT8G4SFS6266.M4FB 8GB Reasons to consider
Crucial Technology CT8G4SFS6266.M4FB 8GB
Report a bug
  • Faster reading speed, GB/s
    17.1 left arrow 15.3
    Average value in the tests
  • Faster write speed, GB/s
    12.6 left arrow 10.0
    Average value in the tests
Crucial Technology CT8G4SFRA266.C4FE 8GB Reasons to consider
Crucial Technology CT8G4SFRA266.C4FE 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 36
    Around -3% lower latency

Specifications

Complete list of technical specifications
Crucial Technology CT8G4SFS6266.M4FB 8GB
Crucial Technology CT8G4SFRA266.C4FE 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 35
  • Read speed, GB/s
    17.1 left arrow 15.3
  • Write speed, GB/s
    12.6 left arrow 10.0
  • Memory bandwidth, mbps
    21300 left arrow 21300
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22
  • 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)
    2920 left arrow 2559

Crucial Technology CT8G4SFS6266.M4FB 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology CT2K102464BD160B 8GB

Crucial Technology CT8G4SFRA266.C4FE 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
TwinMOS 8DHE3MN8-HATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
Micron Technology 4ATF51264HZ-2G3B1 4GB
Micron Technology 4ATF51264HZ-2G3B1 4GB
Memory RAM
Corsair CMX4GX3M1A1333C9 4GB
Corsair CMX4GX3M1A1333C9 4GB
Crucial Technology CT8G4SFD824A.C16FADP 8GB
Crucial Technology CT8G4SFD824A.C16FADP 8GB
Memory RAM
Samsung M3 78T5663RZ3-CF7 2GB
Samsung M3 78T5663RZ3-CF7 2GB
Samsung M378A1K43DB2-CVF 8GB
Samsung M378A1K43DB2-CVF 8GB
Memory RAM
Samsung M378B5673EH1-CF8 2GB
Samsung M378B5673EH1-CF8 2GB
Samsung M378A5244CB0-CTD 4GB
Samsung M378A5244CB0-CTD 4GB
Memory RAM
Samsung M4 70T2953EZ3-CE6 1GB
Samsung M4 70T2953EZ3-CE6 1GB
Panram International Corporation W4U2400PS-4G 4GB
Panram International Corporation W4U2400PS-4G 4GB
Memory RAM
Samsung 1600 CL10 Series 8GB
Samsung 1600 CL10 Series 8GB
Gold Key Technology Co Ltd NMUD480E82-3200E 8GB
Gold Key Technology Co Ltd NMUD480E82-3200E 8GB
Memory RAM
Corsair CMD8GX3M2A2800C12 4GB
Corsair CMD8GX3M2A2800C12 4GB
Corsair CM4X8GF2400C14K4 8GB
Corsair CM4X8GF2400C14K4 8GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
G Skill Intl F4-4133C19-8GTZSWC 8GB
G Skill Intl F4-4133C19-8GTZSWC 8GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Wilk Elektronik S.A. IRX3000D464L16S/8G 8GB
Wilk Elektronik S.A. IRX3000D464L16S/8G 8GB
Memory RAM
Samsung M471B5673FH0-CF8 2GB
Samsung M471B5673FH0-CF8 2GB
Apacer Technology 78.C1GMM.BAC0B 8GB
Apacer Technology 78.C1GMM.BAC0B 8GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
Wilk Elektronik S.A. IRX3200D464L16SA/8G 8GB
Wilk Elektronik S.A. IRX3200D464L16SA/8G 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Samsung M393A1G40EB1-CPB 8GB
Samsung M393A1G40EB1-CPB 8GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Thermaltake Technology Co Ltd R022D408GX2-3200C16A 8GB
Thermaltake Technology Co Ltd R022D408GX2-3200C16A 8GB
Memory RAM
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
G Skill Intl F4-2400C16-8GIS 8GB
G Skill Intl F4-2400C16-8GIS 8GB
Memory RAM