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

Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Essencore Limited IM44GU48N26-FFFHM 4GB
Essencore Limited IM44GU48N26-FFFHM 4GB
Memory RAM
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM3X8GA2400C11Y2R 8GB
Corsair CM4B16G7L2666A16K2-O 16GB
Corsair CM4B16G7L2666A16K2-O 16GB
Memory RAM
Samsung M393B2G70BH0-CH9 16GB
Samsung M393B2G70BH0-CH9 16GB
G Skill Intl F4-3600C16-8GTZNC 8GB
G Skill Intl F4-3600C16-8GTZNC 8GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
G Skill Intl F4-2400C15-4GVR 4GB
G Skill Intl F4-2400C15-4GVR 4GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Corsair CMK64GX4M4B3200C16 16GB
Corsair CMK64GX4M4B3200C16 16GB
Memory RAM
SK Hynix HMT325U6CFR8C-PB 2GB
SK Hynix HMT325U6CFR8C-PB 2GB
GIGA - BYTE Technology Co Ltd GP-ARS16G37 8GB
GIGA - BYTE Technology Co Ltd GP-ARS16G37 8GB
Memory RAM
G Skill Intl F3-14900CL9-4GBSR 4GB
G Skill Intl F3-14900CL9-4GBSR 4GB
Essencore Limited IM44GU48N24-FFFHA0 4GB
Essencore Limited IM44GU48N24-FFFHA0 4GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
Corsair CM4X16GC3200C16K2E 16GB
Corsair CM4X16GC3200C16K2E 16GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Samsung M471A1K43CB1-CRC 8GB
Samsung M471A1K43CB1-CRC 8GB
Memory RAM
takeMS International AG TMS2GB264D082-805G 2GB
takeMS International AG TMS2GB264D082-805G 2GB
Kingston 9905702-008.A00G 8GB
Kingston 9905702-008.A00G 8GB
Memory RAM
SK Hynix HMT351S6CFR8C-PB 4GB
SK Hynix HMT351S6CFR8C-PB 4GB
Crucial Technology CT8G4SFS824A.M8FE 8GB
Crucial Technology CT8G4SFS824A.M8FE 8GB
Memory RAM
Kingston 99U5474-038.A00LF 4GB
Kingston 99U5474-038.A00LF 4GB
Kingston 99U5700-010.A00G 8GB
Kingston 99U5700-010.A00G 8GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
G Skill Intl F4-4266C19-8GTZSW 8GB
G Skill Intl F4-4266C19-8GTZSW 8GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Micron Technology M471A1K43BB1-CRC 8GB
Micron Technology M471A1K43BB1-CRC 8GB
Memory RAM