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
Samsung M393A1G40DB1-CRC 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs Samsung M393A1G40DB1-CRC 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
Samsung M393A1G40DB1-CRC 8GB

Samsung M393A1G40DB1-CRC 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 10.8
    Average value in the tests
Samsung M393A1G40DB1-CRC 8GB Reasons to consider
Samsung M393A1G40DB1-CRC 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    48 left arrow 51
    Around -6% lower latency
  • Faster write speed, GB/s
    8.1 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
Samsung M393A1G40DB1-CRC 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 48
  • Read speed, GB/s
    5,021.4 left arrow 10.8
  • Write speed, GB/s
    2,135.0 left arrow 8.1
  • 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 2431

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

Samsung M393A1G40DB1-CRC 8GB RAM comparisons

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

Latest comparisons

Kingston HP32D4S2S1ME-4 4GB
Kingston HP32D4S2S1ME-4 4GB
Corsair CMW64GX4M2D3600C18 32GB
Corsair CMW64GX4M2D3600C18 32GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Transcend Information TS512MLH64V4H 4GB
Transcend Information TS512MLH64V4H 4GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Kingston HP32D4U8S8HC-8X 8GB
Kingston HP32D4U8S8HC-8X 8GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Corsair CMT32GX4M2E3200C16 16GB
Corsair CMT32GX4M2E3200C16 16GB
Memory RAM
Kingston KVR800D2N6/2G 2GB
Kingston KVR800D2N6/2G 2GB
MemxPro Inc. D4S8GHIOFFC 8GB
MemxPro Inc. D4S8GHIOFFC 8GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
Corsair CM4X16GE2666C16K8 16GB
Corsair CM4X16GE2666C16K8 16GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Apacer Technology 78.CAGQE.C750B 8GB
Apacer Technology 78.CAGQE.C750B 8GB
Memory RAM
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
Corsair CMD32GX4M4B2400C10 8GB
Corsair CMD32GX4M4B2400C10 8GB
Memory RAM
Micron Technology 8JSF25664HZ-1G4D1 2GB
Micron Technology 8JSF25664HZ-1G4D1 2GB
G Skill Intl F4-2800C14-16GVK 16GB
G Skill Intl F4-2800C14-16GVK 16GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Micron Technology 4ATF51264HZ-2G3E2 4GB
Micron Technology 4ATF51264HZ-2G3E2 4GB
Memory RAM
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Asgard VMA41UG-MEC1U2AW1 8GB
Asgard VMA41UG-MEC1U2AW1 8GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
A-DATA Technology AO2P24HC8T1-BTBS 8GB
A-DATA Technology AO2P24HC8T1-BTBS 8GB
Memory RAM
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
V-GEN D4M8GL26A8TS6 8GB
V-GEN D4M8GL26A8TS6 8GB
Memory RAM
A-DATA Technology DOVF1B163G2G 2GB
A-DATA Technology DOVF1B163G2G 2GB
Mushkin MR[ABC]4U360JNNM16G 16GB
Mushkin MR[ABC]4U360JNNM16G 16GB
Memory RAM