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
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

Crucial Technology CT25664AA800.M16FM 2GB vs ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

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

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

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 11.9
    Average value in the tests
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB Reasons to consider
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 51
    Around -113% lower latency
  • Faster write speed, GB/s
    6.3 left arrow 2,135.0
    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 CT25664AA800.M16FM 2GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
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 11.9
  • Write speed, GB/s
    2,135.0 left arrow 6.3
  • 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)
    855 left arrow 1218

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
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
SK Hynix HMA84GL7AMR4N-TF 32GB
SK Hynix HMA84GL7AMR4N-TF 32GB
Memory RAM
Kingston KHX1600C9D3/4G 4GB
Kingston KHX1600C9D3/4G 4GB
King Tiger Technology Tigo-2400MHz-8G 8GB
King Tiger Technology Tigo-2400MHz-8G 8GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
G Skill Intl F4-3200C14-8GTZKW 8GB
G Skill Intl F4-3200C14-8GTZKW 8GB
Memory RAM
Samsung M471B1G73QH0-YK0 8GB
Samsung M471B1G73QH0-YK0 8GB
Crucial Technology BL8G30C15U4B.M8FE 8GB
Crucial Technology BL8G30C15U4B.M8FE 8GB
Memory RAM
Samsung M393B5170FH0-CH9 4GB
Samsung M393B5170FH0-CH9 4GB
Kingston 9905599-010.A00G 4GB
Kingston 9905599-010.A00G 4GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
A-DATA Technology DDR4 2666 2OZ 4GB
A-DATA Technology DDR4 2666 2OZ 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Corsair CMWX8GF2933Z19W8 8GB
Corsair CMWX8GF2933Z19W8 8GB
Memory RAM
G Skill Intl F5-5600J4040C16G 16GB
G Skill Intl F5-5600J4040C16G 16GB
SK Hynix GKE800SO51208-2133AH 8GB
SK Hynix GKE800SO51208-2133AH 8GB
Memory RAM
Kingston 9905403-174.A00LF 2GB
Kingston 9905403-174.A00LF 2GB
Micron Technology 16ATF2G64AZ-3G2E1 16GB
Micron Technology 16ATF2G64AZ-3G2E1 16GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Panram International Corporation W4U2400PS-4G 4GB
Panram International Corporation W4U2400PS-4G 4GB
Memory RAM
Samsung M393B2G70BH0-CK0 16GB
Samsung M393B2G70BH0-CK0 16GB
Corsair CMK16GX4M4A2133C13 4GB
Corsair CMK16GX4M4A2133C13 4GB
Memory RAM
AMD R534G1601U1S-UO 4GB
AMD R534G1601U1S-UO 4GB
G Skill Intl F4-4400C19-8GTZKK 8GB
G Skill Intl F4-4400C19-8GTZKK 8GB
Memory RAM
Apacer Technology 78.A1GA0.9L4 2GB
Apacer Technology 78.A1GA0.9L4 2GB
Gold Key Technology Co Ltd GKE160SO102408-2400 16GB
Gold Key Technology Co Ltd GKE160SO102408-2400 16GB
Memory RAM