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
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Crucial Technology CT25664AA800.M16FM 2GB vs Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 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
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FM 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FM 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    51 left arrow 72
    Around 29% lower latency
  • Faster reading speed, GB/s
    5 left arrow 15.3
    Average value in the tests
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB Reasons to consider
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Report a bug
  • Faster write speed, GB/s
    8.0 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
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 72
  • Read speed, GB/s
    5,021.4 left arrow 15.3
  • Write speed, GB/s
    2,135.0 left arrow 8.0
  • 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 19 20 21
  • 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 1593

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Shenzhen Xingmem Technology Corp 8ATF51264AZ-2G1A1 4GB
Memory RAM
Kllisre KRE-D3U1600M/8G 8GB
Kllisre KRE-D3U1600M/8G 8GB
Kingmax Semiconductor GZAG43F-18---------- 8GB
Kingmax Semiconductor GZAG43F-18---------- 8GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Kingston RB26D4U9D8MEH-16 16GB
Kingston RB26D4U9D8MEH-16 16GB
Memory RAM
Samsung M3 78T2863EHS-CF7 1GB
Samsung M3 78T2863EHS-CF7 1GB
Corsair CMSO32GX4M2A2133C15 16GB
Corsair CMSO32GX4M2A2133C15 16GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Kingston 9905700-025.A00G 8GB
Kingston 9905700-025.A00G 8GB
Memory RAM
Kllisre KRE-D3U1600M/8G 8GB
Kllisre KRE-D3U1600M/8G 8GB
Kingston 99U5701-049.A00G 16GB
Kingston 99U5701-049.A00G 16GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
SanMax Technologies Inc. SMD4-U8G48ME-26V 8GB
SanMax Technologies Inc. SMD4-U8G48ME-26V 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Essencore Limited KD48GU88C-26N1600 8GB
Essencore Limited KD48GU88C-26N1600 8GB
Memory RAM
Samsung M378A5244CB0-CTD 4GB
Samsung M378A5244CB0-CTD 4GB
G Skill Intl F4-2400C14-4GRK 4GB
G Skill Intl F4-2400C14-4GRK 4GB
Memory RAM
A-DATA Technology DOVF1B163G2G 2GB
A-DATA Technology DOVF1B163G2G 2GB
Kingston XRGM6C-MIB 16GB
Kingston XRGM6C-MIB 16GB
Memory RAM
Ramos Technology RMB4GB58BCA3-13HC 4GB
Ramos Technology RMB4GB58BCA3-13HC 4GB
A-DATA Technology AO1E34RCSV1-BD7S 16GB
A-DATA Technology AO1E34RCSV1-BD7S 16GB
Memory RAM
Kingston 9905702-010.A00G 8GB
Kingston 9905702-010.A00G 8GB
G Skill Intl F4-3000C15-4GTZ 4GB
G Skill Intl F4-3000C15-4GTZ 4GB
Memory RAM
Samsung M395T2863QZ4-CF76 1GB
Samsung M395T2863QZ4-CF76 1GB
A-DATA Technology AM2P32NC8W1-BCFS 8GB
A-DATA Technology AM2P32NC8W1-BCFS 8GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Gold Key Technology Co Ltd NMUD480E86-3200D 8GB
Gold Key Technology Co Ltd NMUD480E86-3200D 8GB
Memory RAM