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
Crucial Technology CT16G4DFD8266.M16FH 16GB

Crucial Technology CT25664AA800.M16FM 2GB vs Crucial Technology CT16G4DFD8266.M16FH 16GB

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

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Crucial Technology CT16G4DFD8266.M16FH 16GB

Crucial Technology CT16G4DFD8266.M16FH 16GB

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 17
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 13.7
    Average value in the tests
Crucial Technology CT16G4DFD8266.M16FH 16GB Reasons to consider
Crucial Technology CT16G4DFD8266.M16FH 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 51
    Around -113% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT16G4DFD8266.M16FH 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 24
  • Read speed, GB/s
    5,021.4 left arrow 17.0
  • Write speed, GB/s
    2,135.0 left arrow 13.7
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-21300, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    855 left arrow 3230

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Crucial Technology CT16G4DFD8266.M16FH 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
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 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Kingston HP26D4U9S8ME-8 8GB
Kingston HP26D4U9S8ME-8 8GB
Memory RAM
AMD AE34G2139U2 4GB
AMD AE34G2139U2 4GB
Thermaltake Technology Co Ltd RA24D408GX2-4400C19A 8GB
Thermaltake Technology Co Ltd RA24D408GX2-4400C19A 8GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
V-Color Technology Inc. TN48G26S819-SB 8GB
V-Color Technology Inc. TN48G26S819-SB 8GB
Memory RAM
A-DATA Technology AD73I1B1672EG 2GB
A-DATA Technology AD73I1B1672EG 2GB
Tanbassh 8G 2666MHZ 8GB
Tanbassh 8G 2666MHZ 8GB
Memory RAM
Kingston 9965516-112.A00LF 16GB
Kingston 9965516-112.A00LF 16GB
Corsair CMK8GX4M1Z3600C18 8GB
Corsair CMK8GX4M1Z3600C18 8GB
Memory RAM
Kingston 9905471-006.A01LF 4GB
Kingston 9905471-006.A01LF 4GB
Crucial Technology BLS4G4D240FSA.8FADG 4GB
Crucial Technology BLS4G4D240FSA.8FADG 4GB
Memory RAM
Corsair CML8GX3M2A1600C9 4GB
Corsair CML8GX3M2A1600C9 4GB
Corsair CMW32GX4M4K4266C19 8GB
Corsair CMW32GX4M4K4266C19 8GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Kingston 9905678-007.A00G 8GB
Kingston 9905678-007.A00G 8GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C-PB 8GB
Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C
SanMax Technologies Inc. SMD4-U8G46ME-32AA 8GB
SanMax Technologies Inc. SMD4-U8G46ME-32AA 8GB
Memory RAM
Kingston 9905471-076.A00LF 8GB
Kingston 9905471-076.A00LF 8GB
Team Group Inc. TEAMGROUP-UD4-4133 8GB
Team Group Inc. TEAMGROUP-UD4-4133 8GB
Memory RAM
Kingston 9905469-143.A00LF 4GB
Kingston 9905469-143.A00LF 4GB
G Skill Intl F4-4000C15-8GTRG 8GB
G Skill Intl F4-4000C15-8GTRG 8GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Corsair CMT32GX4M4K3600C16 8GB
Corsair CMT32GX4M4K3600C16 8GB
Memory RAM
Samsung M378B5273DH0-CH9 4GB
Samsung M378B5273DH0-CH9 4GB
Crucial Technology CT8G4SFS8213.M8FB 8GB
Crucial Technology CT8G4SFS8213.M8FB 8GB
Memory RAM