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
Kingston KHX2666C13D4/4GX 4GB

Corsair CM2X1024-6400C4 1GB vs Kingston KHX2666C13D4/4GX 4GB

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

Corsair CM2X1024-6400C4 1GB

Overall score
star star star star star
Kingston KHX2666C13D4/4GX 4GB

Kingston KHX2666C13D4/4GX 4GB

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 15.8
    Average value in the tests
Kingston KHX2666C13D4/4GX 4GB Reasons to consider
Kingston KHX2666C13D4/4GX 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 54
    Around -54% lower latency
  • Faster write speed, GB/s
    12.7 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
Kingston KHX2666C13D4/4GX 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    54 left arrow 35
  • Read speed, GB/s
    4,967.4 left arrow 15.8
  • Write speed, GB/s
    1,973.5 left arrow 12.7
  • 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)
    776 left arrow 2963

Corsair CM2X1024-6400C4 1GB RAM comparisons

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

Kingston KHX2666C13D4/4GX 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

G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F3-2133C9-4GAB 4GB
Patriot Memory (PDP Systems) 4400 C19 Series 8GB
Patriot Memory (PDP Systems) 4400 C19 Series 8GB
Memory RAM
Kingston KHX2800C14D4/8GX 8GB
Kingston KHX2800C14D4/8GX 8GB
SK Hynix HMA451R7AFR8N-TF 4GB
SK Hynix HMA451R7AFR8N-TF 4GB
Memory RAM
Corsair CMX4GX3M1A1333C9 4GB
Corsair CMX4GX3M1A1333C9 4GB
Corsair CMK16GX4M2K4333C19 8GB
Corsair CMK16GX4M2K4333C19 8GB
Memory RAM
G Skill Intl F3-10600CL9-2GBNT 2GB
G Skill Intl F3-10600CL9-2GBNT 2GB
SanMax Technologies Inc. SMD4-U16G48MJ-32AA 16GB
SanMax Technologies Inc. SMD4-U16G48MJ-32AA 16GB
Memory RAM
Corsair CML8GX3M2A1866C9 4GB
Corsair CML8GX3M2A1866C9 4GB
Wilk Elektronik S.A. IR2400D464L15S/8G 8GB
Wilk Elektronik S.A. IR2400D464L15S/8G 8GB
Memory RAM
Kingston 99P5474-014.A00LF 4GB
Kingston 99P5474-014.A00LF 4GB
Corsair CMD32GX4M4B3600C16 8GB
Corsair CMD32GX4M4B3600C16 8GB
Memory RAM
Kingston 99U5469-045.A00LF 4GB
Kingston 99U5469-045.A00LF 4GB
Samsung M378A1G43EB1-CRC 8GB
Samsung M378A1G43EB1-CRC 8GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Golden Empire CL15-15-15 D4-2133 8GB
Golden Empire CL15-15-15 D4-2133 8GB
Memory RAM
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HYMP112U64CP8-S5 1GB
G Skill Intl F4-3000C16-8GSXFB 8GB
G Skill Intl F4-3000C16-8GSXFB 8GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Crucial Technology CT8G4DFS824A.C8FBD1 8GB
Crucial Technology CT8G4DFS824A.C8FBD1 8GB
Memory RAM
Kingston 99U5584-001.A00LF 4GB
Kingston 99U5584-001.A00LF 4GB
Kingston 9905700-012.A00G 8GB
Kingston 9905700-012.A00G 8GB
Memory RAM
Samsung M471B1G73EB0-YK0 8GB
Samsung M471B1G73EB0-YK0 8GB
Kingston KHX3200C16D4/32GX 32GB
Kingston KHX3200C16D4/32GX 32GB
Memory RAM
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Kingmax Semiconductor GZOH23F-18---------- 16GB
Kingmax Semiconductor GZOH23F-18---------- 16GB
Memory RAM
Samsung M378B5173DB0-CK0 4GB
Samsung M378B5173DB0-CK0 4GB
Kingston HX316C10F/4 4GB
Kingston HX316C10F/4 4GB
Memory RAM