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
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F4-2666C18-4GRS 4GB

G Skill Intl F3-2666C12-8GTXD 8GB vs G Skill Intl F4-2666C18-4GRS 4GB

Overall score
star star star star star
G Skill Intl F3-2666C12-8GTXD 8GB

G Skill Intl F3-2666C12-8GTXD 8GB

Overall score
star star star star star
G Skill Intl F4-2666C18-4GRS 4GB

G Skill Intl F4-2666C18-4GRS 4GB

Differences Specifications Comments

Differences

G Skill Intl F3-2666C12-8GTXD 8GB Reasons to consider
G Skill Intl F3-2666C12-8GTXD 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 31
    Around 10% lower latency
  • Faster reading speed, GB/s
    18.2 left arrow 14.9
    Average value in the tests
  • Faster write speed, GB/s
    11.5 left arrow 11.4
    Average value in the tests
G Skill Intl F4-2666C18-4GRS 4GB Reasons to consider
G Skill Intl F4-2666C18-4GRS 4GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F4-2666C18-4GRS 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 31
  • Read speed, GB/s
    18.2 left arrow 14.9
  • Write speed, GB/s
    11.5 left arrow 11.4
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 10 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3067 left arrow 2330

G Skill Intl F3-2666C12-8GTXD 8GB RAM comparisons

G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F3-2666C11-8GTXD 8GB

G Skill Intl F4-2666C18-4GRS 4GB RAM comparisons

Kingston 9905403-444.A00LF 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston K1N7HK-ELC 2GB
Kingston K1N7HK-ELC 2GB
Smart Modular SF4641G8CKHI6DFSEG 8GB
Smart Modular SF4641G8CKHI6DFSEG 8GB
Memory RAM
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Panram International Corporation W4U2400PS-8G 8GB
Panram International Corporation W4U2400PS-8G 8GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Transcend Information AQD-SD4U4GN21-SG 4GB
Transcend Information AQD-SD4U4GN21-SG 4GB
Memory RAM
Samsung M471B1G73QH0-YK0 8GB
Samsung M471B1G73QH0-YK0 8GB
Corsair CMU16GX4M2A2666C16 8GB
Corsair CMU16GX4M2A2666C16 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
G Skill Intl F4-4000C16-8GTZRA 8GB
G Skill Intl F4-4000C16-8GTZRA 8GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
Corsair CMT32GX4M2C3200C14 16GB
Corsair CMT32GX4M2C3200C14 16GB
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
Kingston 9965662-008.A01G 16GB
Kingston 9965662-008.A01G 16GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
G Skill Intl F4-4000C18-8GTRG 8GB
G Skill Intl F4-4000C18-8GTRG 8GB
Memory RAM
Samsung M471B5273DH0-CH9 4GB
Samsung M471B5273DH0-CH9 4GB
G Skill Intl F4-3333C16-8GTZKW 8GB
G Skill Intl F4-3333C16-8GTZKW 8GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
A-DATA Technology DDR4 3600 2OZ 8GB
A-DATA Technology DDR4 3600 2OZ 8GB
Memory RAM
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F4-2666C18-4GRS 4GB
G Skill Intl F4-2666C18-4GRS 4GB
Memory RAM
Kingston KF552C40-16 16GB
Kingston KF552C40-16 16GB
Essencore Limited KD4AGS88C-26N1900 16GB
Essencore Limited KD4AGS88C-26N1900 16GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Smart Modular SF464128CK8I6GKSEG 4GB
Smart Modular SF464128CK8I6GKSEG 4GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Crucial Technology CT16G4SFD824A.M16FD 16GB
Crucial Technology CT16G4SFD824A.M16FD 16GB
Memory RAM