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
Samsung M391A1K43BB1-CRC 8GB

Crucial Technology CT51264AC800.C16FC 4GB vs Samsung M391A1K43BB1-CRC 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
Samsung M391A1K43BB1-CRC 8GB

Samsung M391A1K43BB1-CRC 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 12
    Average value in the tests
Samsung M391A1K43BB1-CRC 8GB Reasons to consider
Samsung M391A1K43BB1-CRC 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 62
    Around -138% lower latency
  • Faster write speed, GB/s
    5.5 left arrow 2,378.6
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT51264AC800.C16FC 4GB
Samsung M391A1K43BB1-CRC 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 26
  • Read speed, GB/s
    4,670.6 left arrow 12.0
  • Write speed, GB/s
    2,378.6 left arrow 5.5
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    861 left arrow 1925

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Samsung M391A1K43BB1-CRC 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
Crucial Technology CT16G4SFRA32A.C8FB 16GB
Crucial Technology CT16G4SFRA32A.C8FB 16GB
Memory RAM
takeMS International AG TMS2GB264D082-805G 2GB
takeMS International AG TMS2GB264D082-805G 2GB
Crucial Technology BLS8G4D240FSE.16FBD 8GB
Crucial Technology BLS8G4D240FSE.16FBD 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
SK Hynix HMA81GU6CJR8N-XN 8GB
SK Hynix HMA81GU6CJR8N-XN 8GB
Memory RAM
Strontium EVMT8G1600U86S 8GB
Strontium EVMT8G1600U86S 8GB
Patriot Memory (PDP Systems) PSD416G21332 16GB
Patriot Memory (PDP Systems) PSD416G21332 16GB
Memory RAM
Golden Empire 1GB DDR2 800 CAS=4 1GB
Golden Empire 1GB DDR2 800 CAS=4 1GB
Corsair CMD32GX4M2C3466C16W 16GB
Corsair CMD32GX4M2C3466C16W 16GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Samsung M391A1K43BB1-CRC 8GB
Samsung M391A1K43BB1-CRC 8GB
Memory RAM
Kingston 9905471-001.A01LF 2GB
Kingston 9905471-001.A01LF 2GB
SK Hynix HMA425S6AFR6N-UH 2GB
SK Hynix HMA425S6AFR6N-UH 2GB
Memory RAM
Samsung M471B5273EB0-CK0 4GB
Samsung M471B5273EB0-CK0 4GB
Gold Key Technology Co Ltd NMGD480E82-3200D 8GB
Gold Key Technology Co Ltd NMGD480E82-3200D 8GB
Memory RAM
Kingston ACR16D3LS1NGG/2G 2GB
Kingston ACR16D3LS1NGG/2G 2GB
G Skill Intl F4-3200C14-16GTZDCB 16GB
G Skill Intl F4-3200C14-16GTZDCB 16GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Corsair CMK16GX4M4B3400C16 4GB
Corsair CMK16GX4M4B3400C16 4GB
Memory RAM
Kingston KP223C-ELD 2GB
Kingston KP223C-ELD 2GB
SK Hynix HMAA2GS6AJR8N-XN 16GB
SK Hynix HMAA2GS6AJR8N-XN 16GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Maxsun MSD48G30Q3 8GB
Maxsun MSD48G30Q3 8GB
Memory RAM
SK Hynix HYMP31GF72CMP4D5Y5 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CMK16GX4M4B3400C16 4GB
Corsair CMK16GX4M4B3400C16 4GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Transcend Information JM3200HLB-8G 8GB
Transcend Information JM3200HLB-8G 8GB
Memory RAM