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 CM2X2048-6400C5DHX 2GB
G Skill Intl F4-4000C17-8GTZR 8GB

Corsair CM2X2048-6400C5DHX 2GB vs G Skill Intl F4-4000C17-8GTZR 8GB

Overall score
star star star star star
Corsair CM2X2048-6400C5DHX 2GB

Corsair CM2X2048-6400C5DHX 2GB

Overall score
star star star star star
G Skill Intl F4-4000C17-8GTZR 8GB

G Skill Intl F4-4000C17-8GTZR 8GB

Differences Specifications Comments

Differences

Corsair CM2X2048-6400C5DHX 2GB Reasons to consider
Corsair CM2X2048-6400C5DHX 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 20.2
    Average value in the tests
  • Faster write speed, GB/s
    2,332.9 left arrow 18.4
    Average value in the tests
G Skill Intl F4-4000C17-8GTZR 8GB Reasons to consider
G Skill Intl F4-4000C17-8GTZR 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 51
    Around -113% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM2X2048-6400C5DHX 2GB
G Skill Intl F4-4000C17-8GTZR 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 24
  • Read speed, GB/s
    5,210.7 left arrow 20.2
  • Write speed, GB/s
    2,332.9 left arrow 18.4
  • 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: 10 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)
    945 left arrow 4114

Corsair CM2X2048-6400C5DHX 2GB RAM comparisons

Corsair CM2X2048-6400C5 2GB
Kingston KHX6400D2LL/1GN 1GB

G Skill Intl F4-4000C17-8GTZR 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
Crucial Technology BLT8G4D26AFTA.16FAD 8GB
Crucial Technology BLT8G4D26AFTA.16FAD 8GB
Memory RAM
A-DATA Technology AD73I1C1674EV 4GB
A-DATA Technology AD73I1C1674EV 4GB
Virtium Technology Inc. VL4A1G63A-N6SE-NI 8GB
Virtium Technology Inc. VL4A1G63A-N6SE-NI 8GB
Memory RAM
Corsair CM2X2048-6400C5DHX 2GB
Corsair CM2X2048-6400C5DHX 2GB
G Skill Intl F4-4000C17-8GTZR 8GB
G Skill Intl F4-4000C17-8GTZR 8GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Micron Technology 8ATF1G64HZ-2G6D1 8GB
Micron Technology 8ATF1G64HZ-2G6D1 8GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Crucial Technology BLS4G4D26BFSE.8FD2 4GB
Crucial Technology BLS4G4D26BFSE.8FD2 4GB
Memory RAM
Kingston KHX1600C9S3L/8G 8GB
Kingston KHX1600C9S3L/8G 8GB
Corsair CMD32GX4M2A2800C16 16GB
Corsair CMD32GX4M2A2800C16 16GB
Memory RAM
Corsair CMV4GX3M1B1600C11 4GB
Corsair CMV4GX3M1B1600C11 4GB
SK Hynix HMA81GS6JJR8N-VK 8GB
SK Hynix HMA81GS6JJR8N-VK 8GB
Memory RAM
SK Hynix DDR2 800 2G 2GB
SK Hynix DDR2 800 2G 2GB
Kingston HX421C14FB/4 4GB
Kingston HX421C14FB/4 4GB
Memory RAM
G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-4000C14-16GTZR 16GB
Essencore Limited KD48GU880-32A160U 8GB
Essencore Limited KD48GU880-32A160U 8GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
PUSKILL PJ16TFK1GM8 16GB
PUSKILL PJ16TFK1GM8 16GB
Memory RAM
Kingston ACR16D3LS1NGG/2G 2GB
Kingston ACR16D3LS1NGG/2G 2GB
Corsair CMWX8GD3600C18W2D 8GB
Corsair CMWX8GD3600C18W2D 8GB
Memory RAM
Kingston K531R8-MIN 4GB
Kingston K531R8-MIN 4GB
Shanghai Kuxin Microelectronics Ltd NMUD480E86-3000 8GB
Shanghai Kuxin Microelectronics Ltd NMUD480E86-3000 8GB
Memory RAM
AMD AE34G1601U1 4GB
AMD AE34G1601U1 4GB
Corsair CMK32GX4M1D3000C16 32GB
Corsair CMK32GX4M1D3000C16 32GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Samsung M391A2K43BB1-CTD 16GB
Samsung M391A2K43BB1-CTD 16GB
Memory RAM