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 CM3B4G2C1600L9 4GB
Corsair CMU64GX4M4A2666C16 16GB

Corsair CM3B4G2C1600L9 4GB vs Corsair CMU64GX4M4A2666C16 16GB

Overall score
star star star star star
Corsair CM3B4G2C1600L9 4GB

Corsair CM3B4G2C1600L9 4GB

Overall score
star star star star star
Corsair CMU64GX4M4A2666C16 16GB

Corsair CMU64GX4M4A2666C16 16GB

Differences Specifications Comments

Differences

Corsair CM3B4G2C1600L9 4GB Reasons to consider
Corsair CM3B4G2C1600L9 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    23 left arrow 37
    Around 38% lower latency
  • Faster reading speed, GB/s
    15.2 left arrow 14.4
    Average value in the tests
Corsair CMU64GX4M4A2666C16 16GB Reasons to consider
Corsair CMU64GX4M4A2666C16 16GB
Report a bug
  • Faster write speed, GB/s
    12.9 left arrow 9.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM3B4G2C1600L9 4GB
Corsair CMU64GX4M4A2666C16 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    23 left arrow 37
  • Read speed, GB/s
    15.2 left arrow 14.4
  • Write speed, GB/s
    9.8 left arrow 12.9
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 11 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2454 left arrow 2873

Corsair CM3B4G2C1600L9 4GB RAM comparisons

Corsair CMX4GX3M2A1600C9 2GB
G Skill Intl F4-3000C15-16GTZ 16GB

Corsair CMU64GX4M4A2666C16 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M3 93T5750CZA-CE6 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CM3B4G2C1600L9 4GB
Corsair CM3B4G2C1600L9 4GB
Corsair CMU64GX4M4A2666C16 16GB
Corsair CMU64GX4M4A2666C16 16GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Kingston XK2M26-MIE 16GB
Kingston XK2M26-MIE 16GB
Memory RAM
SK Hynix HYMP112U64CP8-S6 1GB
SK Hynix HYMP112U64CP8-S6 1GB
G Skill Intl F4-2400C15-16GFT 16GB
G Skill Intl F4-2400C15-16GFT 16GB
Memory RAM
Samsung M3 78T5663RZ3-CE6 2GB
Samsung M3 78T5663RZ3-CE6 2GB
Corsair CMK32GX4M4B3000C15 8GB
Corsair CMK32GX4M4B3000C15 8GB
Memory RAM
AMD R5316G1609U2K 8GB
AMD R5316G1609U2K 8GB
G Skill Intl F4-3600C17-8GVK 8GB
G Skill Intl F4-3600C17-8GVK 8GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
Kingston KHX2133C14S4/8G 8GB
Kingston KHX2133C14S4/8G 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-2133C9-8GBZH 8GB
G Skill Intl F3-2133C9-8GBZH 8GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Crucial Technology BL8G32C16U4R.8FE 8GB
Crucial Technology BL8G32C16U4R.8FE 8GB
Memory RAM
Team Group Inc. UD5-6400 16GB
Team Group Inc. UD5-6400 16GB
A-DATA Technology 11137401 8GB
A-DATA Technology 11137401 8GB
Memory RAM
Kingston 9905403-447.A00LF 4GB
Kingston 9905403-447.A00LF 4GB
G Skill Intl F4-3200C14-8GTZRX 8GB
G Skill Intl F4-3200C14-8GTZRX 8GB
Memory RAM
Kingston 99U5469-045.A00LF 4GB
Kingston 99U5469-045.A00LF 4GB
Mushkin MRB4U300GJJM16G 16GB
Mushkin MRB4U300GJJM16G 16GB
Memory RAM
G Skill Intl F3-10600CL9-2GBNT 2GB
G Skill Intl F3-10600CL9-2GBNT 2GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N-VK 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6CJR8N
Memory RAM
Crucial Technology BLE4G3D1608DE1TX0. 4GB
Crucial Technology BLE4G3D1608DE1TX0. 4GB
Crucial Technology CT8G4SFRA32A.C8FE 8GB
Crucial Technology CT8G4SFRA32A.C8FE 8GB
Memory RAM
Kingston 99U5474-037.A00LF 4GB
Kingston 99U5474-037.A00LF 4GB
Apacer Technology 78.C1GMM.AUC0B 8GB
Apacer Technology 78.C1GMM.AUC0B 8GB
Memory RAM