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 CT51264AC800.C16FC 4GB
Corsair CMSX8GX4M1A2666C18 8GB

Crucial Technology CT51264AC800.C16FC 4GB vs Corsair CMSX8GX4M1A2666C18 8GB

Overall score
star star star star star
Crucial Technology CT51264AC800.C16FC 4GB

Crucial Technology CT51264AC800.C16FC 4GB

Overall score
star star star star star
Corsair CMSX8GX4M1A2666C18 8GB

Corsair CMSX8GX4M1A2666C18 8GB

Differences Specifications Comments

Differences

Crucial Technology CT51264AC800.C16FC 4GB Reasons to consider
Crucial Technology CT51264AC800.C16FC 4GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 16.8
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 13.4
    Average value in the tests
Corsair CMSX8GX4M1A2666C18 8GB Reasons to consider
Corsair CMSX8GX4M1A2666C18 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    37 left arrow 62
    Around -68% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMSX8GX4M1A2666C18 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 37
  • Read speed, GB/s
    4,670.6 left arrow 16.8
  • Write speed, GB/s
    2,378.6 left arrow 13.4
  • 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: 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 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    861 left arrow 2990

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Corsair CMSX8GX4M1A2666C18 8GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

takeMS International AG TMS2GB264D083805EV 2GB
takeMS International AG TMS2GB264D083805EV 2GB
Kingmax Semiconductor GLLF62F-C6---------- 4GB
Kingmax Semiconductor GLLF62F-C6---------- 4GB
Memory RAM
Kingston 99U5584-005.A00LF 4GB
Kingston 99U5584-005.A00LF 4GB
Corsair CMK16GX4M2C3200C16 8GB
Corsair CMK16GX4M2C3200C16 8GB
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
G Skill Intl F4-2800C15-4GTZB 4GB
G Skill Intl F4-2800C15-4GTZB 4GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMSX8GX4M1A2666C18 8GB
Corsair CMSX8GX4M1A2666C18 8GB
Memory RAM
Samsung M471A5143SB1-CRC 4GB
Samsung M471A5143SB1-CRC 4GB
G Skill Intl F4-2133C15-4GRB 4GB
G Skill Intl F4-2133C15-4GRB 4GB
Memory RAM
Micron Technology 18HTF12872AY-800F1 1GB
Micron Technology 18HTF12872AY-800F1 1GB
Apacer Technology 78.C1GMW.AUC0B 8GB
Apacer Technology 78.C1GMW.AUC0B 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Samsung M471A1K1KBB0-CPB 8GB
Samsung M471A1K1KBB0-CPB 8GB
Memory RAM
SK Hynix HYMP164U64CP6-Y5 512MB
SK Hynix HYMP164U64CP6-Y5 512MB
Crucial Technology CT16G4DFRA32A.C16FP 16GB
Crucial Technology CT16G4DFRA32A.C16FP 16GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Micron Technology 16ATF2G64HZ-2G3B2 16GB
Micron Technology 16ATF2G64HZ-2G3B2 16GB
Memory RAM
Corsair CMX8GX3M2A1600C11 4GB
Corsair CMX8GX3M2A1600C11 4GB
Crucial Technology CT16G4DFD832A.M16FJ 16GB
Crucial Technology CT16G4DFD832A.M16FJ 16GB
Memory RAM
Crucial Technology CT51264BA1339.D16F 4GB
Crucial Technology CT51264BA1339.D16F 4GB
Wilk Elektronik S.A. IRX3200D464L16S/8G 8GB
Wilk Elektronik S.A. IRX3200D464L16S/8G 8GB
Memory RAM
Corsair VS2GB1333D4 2GB
Corsair VS2GB1333D4 2GB
Asgard VML41UG-MIC1U22T1 8GB
Asgard VML41UG-MIC1U22T1 8GB
Memory RAM
Kingston 9905403-011.A03LF 2GB
Kingston 9905403-011.A03LF 2GB
Kingmax Semiconductor GLLH22F-18KII5------ 16GB
Kingmax Semiconductor GLLH22F-18KII5------ 16GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
Crucial Technology CT8G4SFRA32A.C4FE 8GB
Crucial Technology CT8G4SFRA32A.C4FE 8GB
Memory RAM