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
Kingston XW21KG-HYD-NX 8GB

G Skill Intl F5-6400J3239G16G 16GB vs Kingston XW21KG-HYD-NX 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
Kingston XW21KG-HYD-NX 8GB

Kingston XW21KG-HYD-NX 8GB

Differences Specifications Comments

Differences

G Skill Intl F5-6400J3239G16G 16GB Reasons to consider
G Skill Intl F5-6400J3239G16G 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 37
    Around 30% lower latency
  • Faster write speed, GB/s
    15.7 left arrow 12.6
    Average value in the tests
Kingston XW21KG-HYD-NX 8GB Reasons to consider
Kingston XW21KG-HYD-NX 8GB
Report a bug
  • Faster reading speed, GB/s
    18.5 left arrow 17.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F5-6400J3239G16G 16GB
Kingston XW21KG-HYD-NX 8GB
Main characteristics
  • Memory type
    DDR5 left arrow DDR4
  • Latency in PassMark, ns
    26 left arrow 37
  • Read speed, GB/s
    17.8 left arrow 18.5
  • Write speed, GB/s
    15.7 left arrow 12.6
  • Memory bandwidth, mbps
    19200 left arrow 21300
Other
  • Description
    PC5-19200, 1.1V, CAS Supported: 22 28 30 32 36 40 42 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    no data / 2400 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3867 left arrow 3100

G Skill Intl F5-6400J3239G16G 16GB RAM comparisons

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

Kingston XW21KG-HYD-NX 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

Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Crucial Technology CT8G4SFD824A.M16FB 8GB
Crucial Technology CT8G4SFD824A.M16FB 8GB
Memory RAM
Smart Modular SH564128FH8NZQNSCG 4GB
Smart Modular SH564128FH8NZQNSCG 4GB
G Skill Intl F4-2400C15-8GNS 8GB
G Skill Intl F4-2400C15-8GNS 8GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
G Skill Intl F4-3000C16-8GSXFB 8GB
G Skill Intl F4-3000C16-8GSXFB 8GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Kingston XW21KG-HYD-NX 8GB
Kingston XW21KG-HYD-NX 8GB
Memory RAM
AMD R538G1601U2S-UO 8GB
AMD R538G1601U2S-UO 8GB
Kingmax Semiconductor GLNH23F-18---------- 16GB
Kingmax Semiconductor GLNH23F-18---------- 16GB
Memory RAM
Kingston ACR26D4S9S8MH-8 8GB
Kingston ACR26D4S9S8MH-8 8GB
Kingston KVR26N19D8/16 16GB
Kingston KVR26N19D8/16 16GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Corsair CMK16GX4M2E3200C16 8GB
Corsair CMK16GX4M2E3200C16 8GB
Memory RAM
A-DATA Technology AD73I1C1674EV 4GB
A-DATA Technology AD73I1C1674EV 4GB
Corsair CM4X8GE2400C15K4 8GB
Corsair CM4X8GE2400C15K4 8GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Galaxy Microsystems Ltd. GALAX GOC 2016 8GB
Galaxy Microsystems Ltd. GALAX GOC 2016 8GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Samsung M393A4K40CB1-CRC 32GB
Samsung M393A4K40CB1-CRC 32GB
Memory RAM
SK Hynix HMT425S6CFR6A-PB 2GB
SK Hynix HMT425S6CFR6A-PB 2GB
G Skill Intl F4-3800C14-16GTZN 16GB
G Skill Intl F4-3800C14-16GTZN 16GB
Memory RAM
Samsung M393B1K70QB0-CK0 8GB
Samsung M393B1K70QB0-CK0 8GB
Kingston MSI24D4U7D8MH-16 16GB
Kingston MSI24D4U7D8MH-16 16GB
Memory RAM
SK Hynix HYMP512U64CP8-Y5 1GB
SK Hynix HYMP512U64CP8-Y5 1GB
Heoriady HX2666CX15D4/4G 4GB
Heoriady HX2666CX15D4/4G 4GB
Memory RAM
Samsung M471B5673FH0-CF8 2GB
Samsung M471B5673FH0-CF8 2GB
Crucial Technology BL8G36C16U4RL.M8FE1 8GB
Crucial Technology BL8G36C16U4RL.M8FE1 8GB
Memory RAM