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 CM2X1024-6400C4 1GB
Corsair CMD32GX4M2A2666C15 16GB

Corsair CM2X1024-6400C4 1GB vs Corsair CMD32GX4M2A2666C15 16GB

Overall score
star star star star star
Corsair CM2X1024-6400C4 1GB

Corsair CM2X1024-6400C4 1GB

Overall score
star star star star star
Corsair CMD32GX4M2A2666C15 16GB

Corsair CMD32GX4M2A2666C15 16GB

Differences Specifications Comments

Differences

Corsair CM2X1024-6400C4 1GB Reasons to consider
Corsair CM2X1024-6400C4 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 17.3
    Average value in the tests
Corsair CMD32GX4M2A2666C15 16GB Reasons to consider
Corsair CMD32GX4M2A2666C15 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 54
    Around -93% lower latency
  • Faster write speed, GB/s
    13.1 left arrow 1,973.5
    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 CM2X1024-6400C4 1GB
Corsair CMD32GX4M2A2666C15 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    54 left arrow 28
  • Read speed, GB/s
    4,967.4 left arrow 17.3
  • Write speed, GB/s
    1,973.5 left arrow 13.1
  • 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 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)
    776 left arrow 3340

Corsair CM2X1024-6400C4 1GB RAM comparisons

Kingston KHX6400D2LL/1GN 1GB
V-GEN D4H4GL26A8TS5 4GB

Corsair CMD32GX4M2A2666C15 16GB 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 99U5584-005.A00LF 4GB
Kingston 99U5584-005.A00LF 4GB
Corsair CMT32GX4M4C3466C16 8GB
Corsair CMT32GX4M4C3466C16 8GB
Memory RAM
Corsair CM2X1024-6400C4 1GB
Corsair CM2X1024-6400C4 1GB
Corsair CMD32GX4M2A2666C15 16GB
Corsair CMD32GX4M2A2666C15 16GB
Memory RAM
Kingston 99U5584-001.A00LF 4GB
Kingston 99U5584-001.A00LF 4GB
Samsung V-GeN D4S8GL24A8 8GB
Samsung V-GeN D4S8GL24A8 8GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
Kingston KHX3200C20S4/16G 16GB
Kingston KHX3200C20S4/16G 16GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
G Skill Intl F4-2400C17-8GVR 8GB
G Skill Intl F4-2400C17-8GVR 8GB
Memory RAM
Crucial Technology CT102464BA160B.M16 8GB
Crucial Technology CT102464BA160B.M16 8GB
G Skill Intl F4-2400C17-8GDBVR 8GB
G Skill Intl F4-2400C17-8GDBVR 8GB
Memory RAM
SpecTek Incorporated ?????????????????? 2GB
SpecTek Incorporated ?????????????????? 2GB
Crucial Technology CT8G4SFD8213.C16FBD2 8GB
Crucial Technology CT8G4SFD8213.C16FBD2 8GB
Memory RAM
Kingston 9905458-017.A01LF 4GB
Kingston 9905458-017.A01LF 4GB
G Skill Intl F4-4133C19-8GTZRF 8GB
G Skill Intl F4-4133C19-8GTZRF 8GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
G Skill Intl F4-3600C19-8GSXK 8GB
G Skill Intl F4-3600C19-8GSXK 8GB
Memory RAM
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
G Skill Intl F4-3466C18-8GTZRXB 8GB
G Skill Intl F4-3466C18-8GTZRXB 8GB
Memory RAM
Kingston 9965525-155.A00LF 8GB
Kingston 9965525-155.A00LF 8GB
G Skill Intl F4-3200C16-8GVK 8GB
G Skill Intl F4-3200C16-8GVK 8GB
Memory RAM
Apacer Technology AQD-D4U8GN24-SE 8GB
Apacer Technology AQD-D4U8GN24-SE 8GB
Corsair CMK16GX4M4B3400C16 4GB
Corsair CMK16GX4M4B3400C16 4GB
Memory RAM
SK Hynix HMA82GS6CJR8N-VK 16GB
SK Hynix HMA82GS6CJR8N-VK 16GB
Kingston ACR26D4S9S8MH-8 8GB
Kingston ACR26D4S9S8MH-8 8GB
Memory RAM
Crucial Technology CT51264BF160BJ.C8F 4GB
Crucial Technology CT51264BF160BJ.C8F 4GB
Apacer Technology 78.CAGMT.40C0B 8GB
Apacer Technology 78.CAGMT.40C0B 8GB
Memory RAM