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 CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB

Corsair CM3X8GA2400C11Y2R 8GB vs Corsair CM4B16G7L2666A16K2-O 16GB

Overall score
star star star star star
Corsair CM3X8GA2400C11Y2R 8GB

Corsair CM3X8GA2400C11Y2R 8GB

Overall score
star star star star star
Corsair CM4B16G7L2666A16K2-O 16GB

Corsair CM4B16G7L2666A16K2-O 16GB

Differences Specifications Comments

Differences

Corsair CM3X8GA2400C11Y2R 8GB Reasons to consider
Corsair CM3X8GA2400C11Y2R 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    20 left arrow 28
    Around 29% lower latency
  • Faster reading speed, GB/s
    19.1 left arrow 17.7
    Average value in the tests
Corsair CM4B16G7L2666A16K2-O 16GB Reasons to consider
Corsair CM4B16G7L2666A16K2-O 16GB
Report a bug
  • Faster write speed, GB/s
    14.5 left arrow 13.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    20 left arrow 28
  • Read speed, GB/s
    19.1 left arrow 17.7
  • Write speed, GB/s
    13.1 left arrow 14.5
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3252 left arrow 3410

Corsair CM3X8GA2400C11Y2R 8GB RAM comparisons

Avexir Technologies Corporation DDR3-2800 CL12 8GB 8GB
Corsair CMY8GX3M2B2133C9 4GB

Corsair CM4B16G7L2666A16K2-O 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CMV4GX3M1B1600C11 4GB
Corsair CMV4GX3M1B1600C11 4GB
A-DATA Technology AO1P32MCST2-BZPS 16GB
A-DATA Technology AO1P32MCST2-BZPS 16GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
G Skill Intl F4-3200C16-16GTRG 16GB
G Skill Intl F4-3200C16-16GTRG 16GB
Memory RAM
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Patriot Memory (PDP Systems) PSD44G240041 4GB
Patriot Memory (PDP Systems) PSD44G240041 4GB
Memory RAM
SK Hynix HMT325S6CFR8C-PB 2GB
SK Hynix HMT325S6CFR8C-PB 2GB
Essencore Limited IM48GU88A30-FGGHMZ 8GB
Essencore Limited IM48GU88A30-FGGHMZ 8GB
Memory RAM
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB
Corsair CM4B16G7L2666A16K2-O 16GB
Memory RAM
Samsung M471B5273CH0-CH9 4GB
Samsung M471B5273CH0-CH9 4GB
G Skill Intl F4-2666C19-8GVK 8GB
G Skill Intl F4-2666C19-8GVK 8GB
Memory RAM
AMD R5316G1609U2K 8GB
AMD R5316G1609U2K 8GB
Corsair CMD8GX4M2B3600C18 4GB
Corsair CMD8GX4M2B3600C18 4GB
Memory RAM
Samsung M471B5273CH0-CH9 4GB
Samsung M471B5273CH0-CH9 4GB
G Skill Intl F4-2666C19-8GSXK 8GB
G Skill Intl F4-2666C19-8GSXK 8GB
Memory RAM
Samsung M393B1G70QH0-YK0 8GB
Samsung M393B1G70QH0-YK0 8GB
G Skill Intl F4-2400C17-4GFX 4GB
G Skill Intl F4-2400C17-4GFX 4GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
Apacer Technology 78.BAGMD.AF20B 4GB
Apacer Technology 78.BAGMD.AF20B 4GB
Memory RAM
Peak Electronics 256X64M-67E 2GB
Peak Electronics 256X64M-67E 2GB
G Skill Intl F4-3866C18-8GTZKW 8GB
G Skill Intl F4-3866C18-8GTZKW 8GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Corsair CMD16GX4M4C3200C16 4GB
Corsair CMD16GX4M4C3200C16 4GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Corsair CM4X8GE2133C13K4 8GB
Corsair CM4X8GE2133C13K4 8GB
Memory RAM
Samsung M471B5173QH0-YK0 4GB
Samsung M471B5173QH0-YK0 4GB
A-DATA Technology AX4S2800316G18-B 16GB
A-DATA Technology AX4S2800316G18-B 16GB
Memory RAM