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 CM2X1024-6400 1GB
Corsair CMK128GX4M8Z2933C16 16GB

Corsair CM2X1024-6400 1GB vs Corsair CMK128GX4M8Z2933C16 16GB

Overall score
star star star star star
Corsair CM2X1024-6400 1GB

Corsair CM2X1024-6400 1GB

Overall score
star star star star star
Corsair CMK128GX4M8Z2933C16 16GB

Corsair CMK128GX4M8Z2933C16 16GB

Differences Specifications Comments

Differences

Corsair CM2X1024-6400 1GB Reasons to consider
Corsair CM2X1024-6400 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 12.6
    Average value in the tests
  • Faster write speed, GB/s
    2,254.8 left arrow 13.4
    Average value in the tests
Corsair CMK128GX4M8Z2933C16 16GB Reasons to consider
Corsair CMK128GX4M8Z2933C16 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    53 left arrow 54
    Around -2% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM2X1024-6400 1GB
Corsair CMK128GX4M8Z2933C16 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    54 left arrow 53
  • Read speed, GB/s
    4,715.6 left arrow 12.6
  • Write speed, GB/s
    2,254.8 left arrow 13.4
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    857 left arrow 3040

Corsair CM2X1024-6400 1GB RAM comparisons

Elpida EBE10UE8AFSA-8G-F 1GB
Corsair CM2X1024-6400 1GB

Corsair CMK128GX4M8Z2933C16 16GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLT16G4D30AETA.K16FB 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CM2X1024-6400 1GB
Corsair CM2X1024-6400 1GB
Corsair CMK128GX4M8Z2933C16 16GB
Corsair CMK128GX4M8Z2933C16 16GB
Memory RAM
Samsung M393B2G70BH0-YK0 16GB
Samsung M393B2G70BH0-YK0 16GB
Smart Modular SF464128CKHI6DFSEG 4GB
Smart Modular SF464128CKHI6DFSEG 4GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Corsair CMSX64GX4M4A2666C18 16GB
Corsair CMSX64GX4M4A2666C18 16GB
Memory RAM
G Skill Intl F3-1333C9-4GIS 4GB
G Skill Intl F3-1333C9-4GIS 4GB
G Skill Intl F4-3200C16-8GRS 8GB
G Skill Intl F4-3200C16-8GRS 8GB
Memory RAM
Corsair CMY16GX3M4A2133C8 4GB
Corsair CMY16GX3M4A2133C8 4GB
Samsung M378A2G43MB1-CTD 16GB
Samsung M378A2G43MB1-CTD 16GB
Memory RAM
Kingston KTC1G-UDIMM 1GB
Kingston KTC1G-UDIMM 1GB
Crucial Technology CT8G4SFD824A.C16FDD2 8GB
Crucial Technology CT8G4SFD824A.C16FDD2 8GB
Memory RAM
Kingston KHX2400C11D3/4GX 4GB
Kingston KHX2400C11D3/4GX 4GB
Corsair CMK16GX4M1D3000C16 16GB
Corsair CMK16GX4M1D3000C16 16GB
Memory RAM
Kingston 9965525-144.A00LF 8GB
Kingston 9965525-144.A00LF 8GB
Crucial Technology BLE4G4D26AFEA.8FBD 4GB
Crucial Technology BLE4G4D26AFEA.8FBD 4GB
Memory RAM
SpecTek Incorporated ?????????????????? 2GB
SpecTek Incorporated ?????????????????? 2GB
Corsair CMW16GX4M2A2666C16 8GB
Corsair CMW16GX4M2A2666C16 8GB
Memory RAM
OCZ OCZ2V8002G 2GB
OCZ OCZ2V8002G 2GB
Patriot Memory (PDP Systems) 3200 C18 Series 8GB
Patriot Memory (PDP Systems) 3200 C18 Series 8GB
Memory RAM
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
Memory RAM
Corsair CMY16GX3M4A2133C8 4GB
Corsair CMY16GX3M4A2133C8 4GB
Kingston KF3200C20S4/8G 8GB
Kingston KF3200C20S4/8G 8GB
Memory RAM
Kreton Corporation 51624xxxx68x35xxxx 2GB
Kreton Corporation 51624xxxx68x35xxxx 2GB
Samsung M471A5244CB0-CTD 4GB
Samsung M471A5244CB0-CTD 4GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Kingston 9965669-009.A00G 8GB
Kingston 9965669-009.A00G 8GB
Memory RAM