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 F3-1866C8-8GTX 8GB
G Skill Intl F4-2666C19-16GRS 16GB

G Skill Intl F3-1866C8-8GTX 8GB vs G Skill Intl F4-2666C19-16GRS 16GB

Overall score
star star star star star
G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F3-1866C8-8GTX 8GB

Overall score
star star star star star
G Skill Intl F4-2666C19-16GRS 16GB

G Skill Intl F4-2666C19-16GRS 16GB

Differences Specifications Comments

Differences

G Skill Intl F3-1866C8-8GTX 8GB Reasons to consider
G Skill Intl F3-1866C8-8GTX 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 36
    Around 14% lower latency
  • Faster reading speed, GB/s
    16.8 left arrow 15.5
    Average value in the tests
G Skill Intl F4-2666C19-16GRS 16GB Reasons to consider
G Skill Intl F4-2666C19-16GRS 16GB
Report a bug
  • Faster write speed, GB/s
    13.4 left arrow 10.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F4-2666C19-16GRS 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    31 left arrow 36
  • Read speed, GB/s
    16.8 left arrow 15.5
  • Write speed, GB/s
    10.8 left arrow 13.4
  • 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 19 20
  • 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)
    2904 left arrow 2966

G Skill Intl F3-1866C8-8GTX 8GB RAM comparisons

Team Group Inc. ZEUS-2133 8GB
Ramaxel Technology RMR1810EC58E8F1333 2GB

G Skill Intl F4-2666C19-16GRS 16GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 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

G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F4-2666C19-16GRS 16GB
G Skill Intl F4-2666C19-16GRS 16GB
Memory RAM
SK Hynix HYMP31GF72CMP4D5Y5 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CM4X16GE2400C14K4 16GB
Corsair CM4X16GE2400C14K4 16GB
Memory RAM
G Skill Intl F3-1333C9-4GIS 4GB
G Skill Intl F3-1333C9-4GIS 4GB
Kingston KMKYF9-HYA 8GB
Kingston KMKYF9-HYA 8GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Thermaltake Technology Co Ltd R022D408GX2-3200C16A 8GB
Thermaltake Technology Co Ltd R022D408GX2-3200C16A 8GB
Memory RAM
AMD R5316G1609U2K 8GB
AMD R5316G1609U2K 8GB
Thermaltake Technology Co Ltd R009D408GX2-4400C19A 8GB
Thermaltake Technology Co Ltd R009D408GX2-4400C19A 8GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingston 9965589-031.D01G 2GB
Kingston 9965589-031.D01G 2GB
Memory RAM
Samsung M378B5673FH0-CH9 2GB
Samsung M378B5673FH0-CH9 2GB
Crucial Technology BL32G36C16U4B.M16FB1 32GB
Crucial Technology BL32G36C16U4B.M16FB1 32GB
Memory RAM
Kingston 9905471-076.A00LF 8GB
Kingston 9905471-076.A00LF 8GB
Corsair CMD16GX4M4B2400C10 4GB
Corsair CMD16GX4M4B2400C10 4GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
Crucial Technology CT32G4SFD832A.M16FB 32GB
Crucial Technology CT32G4SFD832A.M16FB 32GB
Memory RAM
Kingston 9905471-006.A00LF 4GB
Kingston 9905471-006.A00LF 4GB
Corsair CMW16GX4M2D3600C16 8GB
Corsair CMW16GX4M2D3600C16 8GB
Memory RAM
A-DATA Technology DDR4 2400 16GB
A-DATA Technology DDR4 2400 16GB
Hynix Semiconductor (Hyundai Electronics) HMA451S6AFR8N-TF 4GB
Hynix Semiconductor (Hyundai Electronics) HMA451S6AFR8N
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Kingston KHX3200C16D4/32GX 32GB
Kingston KHX3200C16D4/32GX 32GB
Memory RAM
Kingston 9965516-112.A00LF 16GB
Kingston 9965516-112.A00LF 16GB
Hoodisk Electronics Co Ltd GKE800UD102408-2400 8GB
Hoodisk Electronics Co Ltd GKE800UD102408-2400 8GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Micron Technology 8ATF1G64HZ-2G6D1 8GB
Micron Technology 8ATF1G64HZ-2G6D1 8GB
Memory RAM