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 CT8G4SFRA266.C4FE 8GB
Crucial Technology CB8GS2666.C8ET 8GB

Crucial Technology CT8G4SFRA266.C4FE 8GB vs Crucial Technology CB8GS2666.C8ET 8GB

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

Crucial Technology CT8G4SFRA266.C4FE 8GB

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

Crucial Technology CB8GS2666.C8ET 8GB

Differences Specifications Comments

Differences

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 39
    Around 10% lower latency
  • Faster reading speed, GB/s
    15.3 left arrow 14
    Average value in the tests
  • Faster write speed, GB/s
    10.0 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 CT8G4SFRA266.C4FE 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
    15.3 left arrow 14.0
  • Write speed, GB/s
    10.0 left arrow 9.1
  • 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 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)
    2559 left arrow 2221

Crucial Technology CT8G4SFRA266.C4FE 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
TwinMOS 8DHE3MN8-HATP 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

Samsung 1600 CL10 Series 8GB
Samsung 1600 CL10 Series 8GB
Wilk Elektronik S.A. GX2400S464L17S/8G-S1 8GB
Wilk Elektronik S.A. GX2400S464L17S/8G-S1 8GB
Memory RAM
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F3-2133C9-4GAB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA451S6AFR8N-TF 4GB
Hynix Semiconductor (Hyundai Electronics) HMA451S6AFR8N
Memory RAM
A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
Apacer Technology 78.CAGP7.C7Z0B 8GB
Apacer Technology 78.CAGP7.C7Z0B 8GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
Kingston CBD24D4S7S8MB-8 8GB
Kingston CBD24D4S7S8MB-8 8GB
Memory RAM
Golden Empire CL5-5-5DDR2 1GB
Golden Empire CL5-5-5DDR2 1GB
Essencore Limited KD4AGU88C-26N190A 16GB
Essencore Limited KD4AGU88C-26N190A 16GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Corsair CMW8GX4M1Z3600C18 8GB
Corsair CMW8GX4M1Z3600C18 8GB
Memory RAM
G Skill Intl F3-17000CL9-4GBXLD 4GB
G Skill Intl F3-17000CL9-4GBXLD 4GB
Crucial Technology BLS8G4D240FSE.16FBR2 8GB
Crucial Technology BLS8G4D240FSE.16FBR2 8GB
Memory RAM
Kingston 99U5584-017.A00LF 4GB
Kingston 99U5584-017.A00LF 4GB
Crucial Technology BL8G30C15U4W.M8FE 8GB
Crucial Technology BL8G30C15U4W.M8FE 8GB
Memory RAM
Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Transcend Information JM3200HLE-32G 32GB
Transcend Information JM3200HLE-32G 32GB
Memory RAM
Unifosa Corporation HU564404EP0200 4GB
Unifosa Corporation HU564404EP0200 4GB
SK Hynix HMA451R7AFR8N-UH 4GB
SK Hynix HMA451R7AFR8N-UH 4GB
Memory RAM
Kingston 99U5474-028.A00LF 4GB
Kingston 99U5474-028.A00LF 4GB
Apacer Technology 78.C2GFK.AR20B 8GB
Apacer Technology 78.C2GFK.AR20B 8GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Micron Technology 18ASF2G72PDZ-2G3B1 16GB
Micron Technology 18ASF2G72PDZ-2G3B1 16GB
Memory RAM
Kingston 99U5429-007.A00LF 2GB
Kingston 99U5429-007.A00LF 2GB
Kingston 9905701-017.A00G 16GB
Kingston 9905701-017.A00G 16GB
Memory RAM
Kingston 99U5403-468.A00LF 8GB
Kingston 99U5403-468.A00LF 8GB
Corsair CMU32GX4M2C3333C16 16GB
Corsair CMU32GX4M2C3333C16 16GB
Memory RAM