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 CT8G4DFRA266.C8FB 8GB
Crucial Technology CB8GU2666.C8ET 8GB

Crucial Technology CT8G4DFRA266.C8FB 8GB vs Crucial Technology CB8GU2666.C8ET 8GB

Overall score
star star star star star
Crucial Technology CT8G4DFRA266.C8FB 8GB

Crucial Technology CT8G4DFRA266.C8FB 8GB

Overall score
star star star star star
Crucial Technology CB8GU2666.C8ET 8GB

Crucial Technology CB8GU2666.C8ET 8GB

Differences Specifications Comments

Differences

Crucial Technology CT8G4DFRA266.C8FB 8GB Reasons to consider
Crucial Technology CT8G4DFRA266.C8FB 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 35
    Around 6% lower latency
  • Faster reading speed, GB/s
    16.5 left arrow 15
    Average value in the tests
  • Faster write speed, GB/s
    12.0 left arrow 10.1
    Average value in the tests
Crucial Technology CB8GU2666.C8ET 8GB Reasons to consider
Crucial Technology CB8GU2666.C8ET 8GB
Report a bug

Specifications

Complete list of technical specifications
Crucial Technology CT8G4DFRA266.C8FB 8GB
Crucial Technology CB8GU2666.C8ET 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    33 left arrow 35
  • Read speed, GB/s
    16.5 left arrow 15.0
  • Write speed, GB/s
    12.0 left arrow 10.1
  • 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)
    3013 left arrow 2636

Crucial Technology CT8G4DFRA266.C8FB 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Crucial Technology CB8GU2666.C8ET 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston HP32D4U8S8HC-8XR 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT8G4DFRA266.C8FB 8GB
Crucial Technology CT8G4DFRA266.C8FB 8GB
Crucial Technology CB8GU2666.C8ET 8GB
Crucial Technology CB8GU2666.C8ET 8GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Crucial Technology CT51264BF1339J.D8F 4GB
Crucial Technology CT51264BF1339J.D8F 4GB
Memory RAM
Samsung M471B5273CH0-CH9 4GB
Samsung M471B5273CH0-CH9 4GB
AMD R748G2133U2S 8GB
AMD R748G2133U2S 8GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Nanya Technology M471A5143EB1-CRC 4GB
Nanya Technology M471A5143EB1-CRC 4GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
G Skill Intl F4-2933C14-16GFX 16GB
G Skill Intl F4-2933C14-16GFX 16GB
Memory RAM
Samsung M378A1G43DB0-CPB 8GB
Samsung M378A1G43DB0-CPB 8GB
Hoodisk Electronics Co Ltd GKE800UD102408-2400 8GB
Hoodisk Electronics Co Ltd GKE800UD102408-2400 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Corsair CMK8GX4M1D2666C16 8GB
Corsair CMK8GX4M1D2666C16 8GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Apacer Technology 78.D1GS7.B7B0B 16GB
Apacer Technology 78.D1GS7.B7B0B 16GB
Memory RAM
Qimonda 64T128020EDL2.5C2 1GB
Qimonda 64T128020EDL2.5C2 1GB
Gloway International (HK) STK2133C15-8GB 8GB
Gloway International (HK) STK2133C15-8GB 8GB
Memory RAM
PUSKILL DDR3 1600 8G 8GB
PUSKILL DDR3 1600 8G 8GB
Team Group Inc. TEAMGROUP-D4-3866 4GB
Team Group Inc. TEAMGROUP-D4-3866 4GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
SK Hynix HMA82GS6MFR8N-TF 16GB
SK Hynix HMA82GS6MFR8N-TF 16GB
Memory RAM
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM3X8GA2400C11Y2R 8GB
Avant Technology J642GU42J5213N1 16GB
Avant Technology J642GU42J5213N1 16GB
Memory RAM
Samsung M3 78T5663FB3-CF7 2GB
Samsung M3 78T5663FB3-CF7 2GB
Essencore Limited IM44GU48N21-FFFHM 4GB
Essencore Limited IM44GU48N21-FFFHM 4GB
Memory RAM
takeMS International AG TMS2GB264D082-805G 2GB
takeMS International AG TMS2GB264D082-805G 2GB
Crucial Technology CT8G4DFD8213.C16FA11 8GB
Crucial Technology CT8G4DFD8213.C16FA11 8GB
Memory RAM