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 HMA81GR7AFR8N-VK 8GB

Crucial Technology CT25664AA800.M16FM 2GB vs SK Hynix HMA81GR7AFR8N-VK 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
SK Hynix HMA81GR7AFR8N-VK 8GB

SK Hynix HMA81GR7AFR8N-VK 8GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FM 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FM 2GB
Report a bug
SK Hynix HMA81GR7AFR8N-VK 8GB Reasons to consider
SK Hynix HMA81GR7AFR8N-VK 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    49 left arrow 51
    Around -4% lower latency
  • Faster reading speed, GB/s
    8.8 left arrow 5
    Average value in the tests
  • Faster write speed, GB/s
    8.4 left arrow 2,135.0
    Average value in the tests
  • 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 HMA81GR7AFR8N-VK 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 49
  • Read speed, GB/s
    5,021.4 left arrow 8.8
  • Write speed, GB/s
    2,135.0 left arrow 8.4
  • 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 2331

Crucial Technology CT25664AA800.M16FM 2GB RAM comparisons

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

SK Hynix HMA81GR7AFR8N-VK 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
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 HMA81GR7AFR8N-VK 8GB
SK Hynix HMA81GR7AFR8N-VK 8GB
Memory RAM
Micron Technology 18HTF12872AY-800F1 1GB
Micron Technology 18HTF12872AY-800F1 1GB
Hynix Semiconductor (Hyundai Electronics) HMAA4GU6AJR8N-VK 32GB
Hynix Semiconductor (Hyundai Electronics) HMAA4GU6AJR8N
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
G Skill Intl F4-2400C15-4GRR 4GB
G Skill Intl F4-2400C15-4GRR 4GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Memory RAM
Samsung M393B5170FH0-CK0 4GB
Samsung M393B5170FH0-CK0 4GB
Corsair CMK32GX4M2D3000C16 16GB
Corsair CMK32GX4M2D3000C16 16GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
Golden Empire CL18-20-20 D4-3000 8GB
Golden Empire CL18-20-20 D4-3000 8GB
Memory RAM
Corsair CMY16GX3M4A2133C8 4GB
Corsair CMY16GX3M4A2133C8 4GB
Kingston 9905713-030.A00G 8GB
Kingston 9905713-030.A00G 8GB
Memory RAM
Kingston 9905469-143.A00LF 4GB
Kingston 9905469-143.A00LF 4GB
A-DATA Technology AO1P24HCST2-BSCS 16GB
A-DATA Technology AO1P24HCST2-BSCS 16GB
Memory RAM
TwinMOS 9DNPBNZB-TATP 4GB
TwinMOS 9DNPBNZB-TATP 4GB
Corsair CMD16GX4M2B3200C14 8GB
Corsair CMD16GX4M2B3200C14 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
G Skill Intl F4-3200C16-8GVSB 8GB
G Skill Intl F4-3200C16-8GVSB 8GB
Memory RAM
Micron Technology 16JTF51264HZ-1G6M1 4GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
Panram International Corporation D4U2666P-8G 8GB
Panram International Corporation D4U2666P-8G 8GB
Memory RAM
Kingston 9905403-515.A00LF 8GB
Kingston 9905403-515.A00LF 8GB
Crucial Technology BL16G32C16U4RL.M8FB1 16GB
Crucial Technology BL16G32C16U4RL.M8FB1 16GB
Memory RAM
Team Group Inc. Vulcan-1600 4GB
Team Group Inc. Vulcan-1600 4GB
Samsung M471A1K43EB1-CWE 8GB
Samsung M471A1K43EB1-CWE 8GB
Memory RAM
Samsung M471B5273EB0-CK0 4GB
Samsung M471B5273EB0-CK0 4GB
Crucial Technology BL8G36C16U4W.M8FE1 8GB
Crucial Technology BL8G36C16U4W.M8FE1 8GB
Memory RAM