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
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

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

Crucial Technology CT25664AA800.M16FM 2GB

Overall score
star star star star star
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

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 22.8
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 16.9
    Average value in the tests
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB Reasons to consider
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 51
    Around -76% 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
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 29
  • Read speed, GB/s
    5,021.4 left arrow 22.8
  • Write speed, GB/s
    2,135.0 left arrow 16.9
  • 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: 10 11 12 13 14 15 16 17 18 19 20
  • 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 3792

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology CT51264BD1339.M16F 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
G Skill Intl F4-4000C17-16GVKB 16GB
G Skill Intl F4-4000C17-16GVKB 16GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB
Chun Well Technology Holding Limited ND4U0840180BRPDE 8
Memory RAM
Samsung M378B5173BH0-CH9 4GB
Samsung M378B5173BH0-CH9 4GB
Patriot Memory (PDP Systems) PSD48G24002 8GB
Patriot Memory (PDP Systems) PSD48G24002 8GB
Memory RAM
Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Kingston 9965600-027.A00G 16GB
Kingston 9965600-027.A00G 16GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
SK Hynix HMAA1GU6CJR6N-XN 8GB
SK Hynix HMAA1GU6CJR6N-XN 8GB
Memory RAM
Kingston 9965525-144.A00LF 8GB
Kingston 9965525-144.A00LF 8GB
Kingston KHX2133C14S4/16G 16GB
Kingston KHX2133C14S4/16G 16GB
Memory RAM
Golden Empire 1GB DDR2 800 CAS=4 1GB
Golden Empire 1GB DDR2 800 CAS=4 1GB
Kingston 9905734-022.A00G 16GB
Kingston 9905734-022.A00G 16GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
G Skill Intl F4-4000C17-8GVKB 8GB
G Skill Intl F4-4000C17-8GVKB 8GB
Memory RAM
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Kingston ACR24D4S7S1MB-4 4GB
Kingston ACR24D4S7S1MB-4 4GB
Memory RAM
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M4 70T2864QZ3-CF7 1GB
Crucial Technology BLT4G4D26AFTA.8FBD 4GB
Crucial Technology BLT4G4D26AFTA.8FBD 4GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
A-DATA Technology AO1P32MCST2-BZPS 16GB
A-DATA Technology AO1P32MCST2-BZPS 16GB
Memory RAM
SK Hynix HMT351U7CFR8C-PB 4GB
SK Hynix HMT351U7CFR8C-PB 4GB
Corsair CM4B8G2J2133A15S 8GB
Corsair CM4B8G2J2133A15S 8GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Corsair CMK16GX4M2Z3600C20 8GB
Corsair CMK16GX4M2Z3600C20 8GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Corsair CMW16GX4M2Z3200C16 8GB
Corsair CMW16GX4M2Z3200C16 8GB
Memory RAM