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
Corsair VS1GB800D2 1GB
Kingston HX421C14FB/4 4GB

Corsair VS1GB800D2 1GB vs Kingston HX421C14FB/4 4GB

Overall score
star star star star star
Corsair VS1GB800D2 1GB

Corsair VS1GB800D2 1GB

Overall score
star star star star star
Kingston HX421C14FB/4 4GB

Kingston HX421C14FB/4 4GB

Differences Specifications Comments

Differences

Corsair VS1GB800D2 1GB Reasons to consider
Corsair VS1GB800D2 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 16.8
    Average value in the tests
Kingston HX421C14FB/4 4GB Reasons to consider
Kingston HX421C14FB/4 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    30 left arrow 47
    Around -57% lower latency
  • Faster write speed, GB/s
    12.2 left arrow 1,361.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Corsair VS1GB800D2 1GB
Kingston HX421C14FB/4 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    47 left arrow 30
  • Read speed, GB/s
    4,680.7 left arrow 16.8
  • Write speed, GB/s
    1,361.1 left arrow 12.2
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    460 left arrow 2730

Corsair VS1GB800D2 1GB RAM comparisons

Unifosa Corporation GU342G0ALEPR692C6F 2GB
G Skill Intl F4-3200C15-16GVR 16GB

Kingston HX421C14FB/4 4GB 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

Kingston 9905316-106.A02LF 1GB
Kingston 9905316-106.A02LF 1GB
Corsair CM4X8GE2400C14K4 8GB
Corsair CM4X8GE2400C14K4 8GB
Memory RAM
Corsair VS1GB800D2 1GB
Corsair VS1GB800D2 1GB
Kingston HX421C14FB/4 4GB
Kingston HX421C14FB/4 4GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-3200C16-4GTZB 4GB
G Skill Intl F4-3200C16-4GTZB 4GB
Memory RAM
SK Hynix HMA82GS6CJR8N-VK 16GB
SK Hynix HMA82GS6CJR8N-VK 16GB
Crucial Technology BLE8G4D40BEEAK.M8FE1 8GB
Crucial Technology BLE8G4D40BEEAK.M8FE1 8GB
Memory RAM
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
Samsung M393A2K43BB1-CRC 16GB
Samsung M393A2K43BB1-CRC 16GB
Memory RAM
SK Hynix HMA451U6AFR8N-TF 4GB
SK Hynix HMA451U6AFR8N-TF 4GB
Essencore Limited IM48GU88N26-GIIHA0 8GB
Essencore Limited IM48GU88N26-GIIHA0 8GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
Kingston MSI24D4U7S8MB-8 8GB
Kingston MSI24D4U7S8MB-8 8GB
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
Corsair CM4X8GF2666Z16K4 8GB
Corsair CM4X8GF2666Z16K4 8GB
Memory RAM
Kingston 99U5474-038.A00LF 4GB
Kingston 99U5474-038.A00LF 4GB
G Skill Intl F4-3733C17-8GTZSW 8GB
G Skill Intl F4-3733C17-8GTZSW 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Micron Technology 8ATF1G64HZ-2G3B2 8GB
Micron Technology 8ATF1G64HZ-2G3B2 8GB
Memory RAM
Corsair CMX4GX3M2A1600C9 2GB
Corsair CMX4GX3M2A1600C9 2GB
Corsair CMK32GX4M4K3600C16 8GB
Corsair CMK32GX4M4K3600C16 8GB
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
Avant Technology J644GU44J2320NQ 32GB
Avant Technology J644GU44J2320NQ 32GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Corsair CMT32GX4M4C3200C16 8GB
Corsair CMT32GX4M4C3200C16 8GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A
Corsair CM4X16GE2400C16S4 16GB
Corsair CM4X16GE2400C16S4 16GB
Memory RAM