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
Crucial Technology CT25664AA800.M16FM 2GB
Corsair CMWX8GF2666C16W4 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs Corsair CMWX8GF2666C16W4 8GB

Overall score
star star star star star
Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Corsair CMWX8GF2666C16W4 8GB

Corsair CMWX8GF2666C16W4 8GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FM 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FM 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 13.4
    Average value in the tests
Corsair CMWX8GF2666C16W4 8GB Reasons to consider
Corsair CMWX8GF2666C16W4 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 51
    Around -96% lower latency
  • Faster write speed, GB/s
    9.9 left arrow 2,135.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Corsair CMWX8GF2666C16W4 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 26
  • Read speed, GB/s
    5,021.4 left arrow 13.4
  • Write speed, GB/s
    2,135.0 left arrow 9.9
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 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
    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)
    855 left arrow 2563

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

Kingston 9905471-006.A01LF 4GB
Smart Modular SF4641G8CKHI6DFSEG 8GB

Corsair CMWX8GF2666C16W4 8GB RAM comparisons

Samsung M378A1G43EB1-CPB 8GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston KF3600C18D4/16GX 16GB
Kingston KF3600C18D4/16GX 16GB
Kingston KHX3600C17D4/16GX 16GB
Kingston KHX3600C17D4/16GX 16GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
Kingston KHX3733C19D4/8GX 8GB
Kingston KHX3733C19D4/8GX 8GB
Memory RAM
Corsair CM2X1024-6400C4 1GB
Corsair CM2X1024-6400C4 1GB
Corsair CMK64GX4M2Z4000C18 32GB
Corsair CMK64GX4M2Z4000C18 32GB
Memory RAM
Nanya Technology NT4GC72B4NA1NL-CG 4GB
Nanya Technology NT4GC72B4NA1NL-CG 4GB
G Skill Intl F4-3466C16-4GVK 4GB
G Skill Intl F4-3466C16-4GVK 4GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
Crucial Technology CT16G4SFD8213.C16FBR 16GB
Crucial Technology CT16G4SFD8213.C16FBR 16GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Corsair CMSX16GX4M2A3000C18 8GB
Corsair CMSX16GX4M2A3000C18 8GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
Kingston 9905701-022.A00G 16GB
Kingston 9905701-022.A00G 16GB
Memory RAM
Samsung 1600 CL10 Series 8GB
Samsung 1600 CL10 Series 8GB
Thermaltake Technology Co Ltd CL-W262-CA00SW-A 8GB
Thermaltake Technology Co Ltd CL-W262-CA00SW-A 8GB
Memory RAM
Kingston 99U5584-001.A00LF 4GB
Kingston 99U5584-001.A00LF 4GB
Chun Well Technology Holding Limited CL18-20-20 D4-3200 16GB
Chun Well Technology Holding Limited CL18-20-20 D4-3200
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
G Skill Intl F4-3333C16-8GTZB 8GB
G Skill Intl F4-3333C16-8GTZB 8GB
Memory RAM
Elpida EBJ21UE8BDF0-DJ-F 2GB
Elpida EBJ21UE8BDF0-DJ-F 2GB
Kingston 9965596-036.B00G 8GB
Kingston 9965596-036.B00G 8GB
Memory RAM
Kingston 9905469-143.A00LF 4GB
Kingston 9905469-143.A00LF 4GB
Apacer Technology 78.C1GS7.DFW0C 8GB
Apacer Technology 78.C1GS7.DFW0C 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Kingston MSI26D4S9S8HJ-8 8GB
Kingston MSI26D4S9S8HJ-8 8GB
Memory RAM
Kingston 99U5584-005.A00LF 4GB
Kingston 99U5584-005.A00LF 4GB
Corsair CMD32GX4M4B3200C16 8GB
Corsair CMD32GX4M4B3200C16 8GB
Memory RAM