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 F5-6400J3239G16G 16GB
G Skill Intl F4-4000C15-8GTRG 8GB

G Skill Intl F5-6400J3239G16G 16GB vs G Skill Intl F4-4000C15-8GTRG 8GB

Overall score
star star star star star
G Skill Intl F5-6400J3239G16G 16GB

G Skill Intl F5-6400J3239G16G 16GB

Overall score
star star star star star
G Skill Intl F4-4000C15-8GTRG 8GB

G Skill Intl F4-4000C15-8GTRG 8GB

Differences Specifications Comments

Differences

G Skill Intl F5-6400J3239G16G 16GB Reasons to consider
G Skill Intl F5-6400J3239G16G 16GB
Report a bug
  • Higher memory bandwidth, mbps
    19200 left arrow 17000
    Around 1.13% higher bandwidth
G Skill Intl F4-4000C15-8GTRG 8GB Reasons to consider
G Skill Intl F4-4000C15-8GTRG 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 26
    Around -8% lower latency
  • Faster reading speed, GB/s
    21.6 left arrow 17.8
    Average value in the tests
  • Faster write speed, GB/s
    19.4 left arrow 15.7
    Average value in the tests

Specifications

Complete list of technical specifications
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F4-4000C15-8GTRG 8GB
Main characteristics
  • Memory type
    DDR5 left arrow DDR4
  • Latency in PassMark, ns
    26 left arrow 24
  • Read speed, GB/s
    17.8 left arrow 21.6
  • Write speed, GB/s
    15.7 left arrow 19.4
  • Memory bandwidth, mbps
    19200 left arrow 17000
Other
  • Description
    PC5-19200, 1.1V, CAS Supported: 22 28 30 32 36 40 42 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    no data / 2400 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    3867 left arrow 4250

G Skill Intl F5-6400J3239G16G 16GB RAM comparisons

Corsair CMK16GX4M2K4266C16 8GB
Kingston 9905783-025.A01G 16GB

G Skill Intl F4-4000C15-8GTRG 8GB 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

Samsung M471B5773DH0-CH9 2GB
Samsung M471B5773DH0-CH9 2GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F4-4000C15-8GTRG 8GB
G Skill Intl F4-4000C15-8GTRG 8GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Corsair CMK4GX4M1A2400C16 4GB
Corsair CMK4GX4M1A2400C16 4GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
Memory RAM
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Asgard VMA41UF-MEC1U2BQ2 4GB
Asgard VMA41UF-MEC1U2BQ2 4GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
SK Hynix HMA84GR7MFR4N-TF 32GB
SK Hynix HMA84GR7MFR4N-TF 32GB
Memory RAM
A-DATA Technology DDR3 1600 4GB
A-DATA Technology DDR3 1600 4GB
Avexir Technologies Corporation DDR4-2400 4GB CL16 4GB
Avexir Technologies Corporation DDR4-2400 4GB CL16 4GB
Memory RAM
Corsair CMD8GX3M2A2933C12 4GB
Corsair CMD8GX3M2A2933C12 4GB
Corsair CM4X16GE2400Z16K4 16GB
Corsair CM4X16GE2400Z16K4 16GB
Memory RAM
Samsung M471B5773DH0-CH9 2GB
Samsung M471B5773DH0-CH9 2GB
Jinyu CL16-16-16 D4-2400 8GB
Jinyu CL16-16-16 D4-2400 8GB
Memory RAM
Samsung M471B5173DB0-YK0 4GB
Samsung M471B5173DB0-YK0 4GB
Kingston 99U5723-002.A00G 8GB
Kingston 99U5723-002.A00G 8GB
Memory RAM
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
Kingston KHX4800C19D4/8GX 8GB
Kingston KHX4800C19D4/8GX 8GB
Memory RAM
A-DATA Technology AD73I1C1674EV 4GB
A-DATA Technology AD73I1C1674EV 4GB
Kingston 9905702-120.A00G 8GB
Kingston 9905702-120.A00G 8GB
Memory RAM
Kingston ACR16D3LU1KNG/4G 4GB
Kingston ACR16D3LU1KNG/4G 4GB
Crucial Technology CT4G4DFS824A.C8FDD2 4GB
Crucial Technology CT4G4DFS824A.C8FDD2 4GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Corsair CMK8GX4M2B3733C17 4GB
Corsair CMK8GX4M2B3733C17 4GB
Memory RAM