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
SK Hynix HMA851S6DJR6N-VK 4GB

Crucial Technology CT25664AA800.M16FM 2GB vs SK Hynix HMA851S6DJR6N-VK 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
SK Hynix HMA851S6DJR6N-VK 4GB

SK Hynix HMA851S6DJR6N-VK 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 15
    Average value in the tests
  • Faster write speed, GB/s
    2,135.0 left arrow 11.2
    Average value in the tests
SK Hynix HMA851S6DJR6N-VK 4GB Reasons to consider
SK Hynix HMA851S6DJR6N-VK 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    40 left arrow 51
    Around -28% 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
SK Hynix HMA851S6DJR6N-VK 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 40
  • Read speed, GB/s
    5,021.4 left arrow 15.0
  • Write speed, GB/s
    2,135.0 left arrow 11.2
  • 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 2100

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

SK Hynix HMA851S6DJR6N-VK 4GB RAM comparisons

Kingston 9905458-017.A01LF 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

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
SK Hynix HMA851S6DJR6N-VK 4GB
SK Hynix HMA851S6DJR6N-VK 4GB
Memory RAM
Samsung M393B1G70BH0-YK0 8GB
Samsung M393B1G70BH0-YK0 8GB
Crucial Technology BLT8G4D26AFTA.16FAD 8GB
Crucial Technology BLT8G4D26AFTA.16FAD 8GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Crucial Technology BLM8G40C18U4BL.M8FE1 8GB
Crucial Technology BLM8G40C18U4BL.M8FE1 8GB
Memory RAM
Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
G Skill Intl F4-2133C15-4GRK 4GB
G Skill Intl F4-2133C15-4GRK 4GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Kingston CBD24D4U7S8MA-8 8GB
Kingston CBD24D4U7S8MA-8 8GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
G Skill Intl F4-3200C16-16GVK 16GB
G Skill Intl F4-3200C16-16GVK 16GB
Memory RAM
Kingston HP37D4U1S8ME-8X 8GB
Kingston HP37D4U1S8ME-8X 8GB
Corsair CMK16GX4M2E3200C16 8GB
Corsair CMK16GX4M2E3200C16 8GB
Memory RAM
Micron Technology 18HTF12872AY-800F1 1GB
Micron Technology 18HTF12872AY-800F1 1GB
Mushkin MR[ABC]4U360JNNM16G 16GB
Mushkin MR[ABC]4U360JNNM16G 16GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
G Skill Intl F4-2800C15-16GRKD 16GB
G Skill Intl F4-2800C15-16GRKD 16GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
G Skill Intl F4-3733C17-16GTZKK 16GB
G Skill Intl F4-3733C17-16GTZKK 16GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
A-DATA Technology AM2P24HC8T1-BUSS 8GB
A-DATA Technology AM2P24HC8T1-BUSS 8GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
Apacer Technology 78.BAGSR.4030B 4GB
Apacer Technology 78.BAGSR.4030B 4GB
Memory RAM
Micron Technology 16JTF51264HZ-1G6M1 4GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
G Skill Intl F4-2400C15-8GNT 8GB
G Skill Intl F4-2400C15-8GNT 8GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Kingston 9905625-142.A00G 16GB
Kingston 9905625-142.A00G 16GB
Memory RAM