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
Samsung M4 70T5663QZ3-CF7 2GB
SK Hynix HMA81GU6DJR8N-VK 8GB

Samsung M4 70T5663QZ3-CF7 2GB vs SK Hynix HMA81GU6DJR8N-VK 8GB

Overall score
star star star star star
Samsung M4 70T5663QZ3-CF7 2GB

Samsung M4 70T5663QZ3-CF7 2GB

Overall score
star star star star star
SK Hynix HMA81GU6DJR8N-VK 8GB

SK Hynix HMA81GU6DJR8N-VK 8GB

Differences Specifications Comments

Differences

Samsung M4 70T5663QZ3-CF7 2GB Reasons to consider
Samsung M4 70T5663QZ3-CF7 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 15.8
    Average value in the tests
SK Hynix HMA81GU6DJR8N-VK 8GB Reasons to consider
SK Hynix HMA81GU6DJR8N-VK 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 64
    Around -83% lower latency
  • Faster write speed, GB/s
    12.5 left arrow 1,869.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M4 70T5663QZ3-CF7 2GB
SK Hynix HMA81GU6DJR8N-VK 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    64 left arrow 35
  • Read speed, GB/s
    4,477.7 left arrow 15.8
  • Write speed, GB/s
    1,869.1 left arrow 12.5
  • 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)
    697 left arrow 2927

Samsung M4 70T5663QZ3-CF7 2GB RAM comparisons

Samsung M4 70T5663RZ3-CF7 2GB
SK Hynix HYMP125S64CP8-S6 2GB

SK Hynix HMA81GU6DJR8N-VK 8GB RAM comparisons

A-DATA Technology AD4S3200316G22-BHYD 16GB
Corsair CMSX32GX4M2A3200C22 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
Avant Technology J641GU42J9266NL 8GB
Avant Technology J641GU42J9266NL 8GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
A-DATA Technology DDR4 4133 2OZ 8GB
A-DATA Technology DDR4 4133 2OZ 8GB
Memory RAM
Samsung M391B5673FH0-CH9 2GB
Samsung M391B5673FH0-CH9 2GB
Apacer Technology 78.C2GF2.AU00B 8GB
Apacer Technology 78.C2GF2.AU00B 8GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Gold Key Technology Co Ltd NMUD480E85-2666E 8GB
Gold Key Technology Co Ltd NMUD480E85-2666E 8GB
Memory RAM
Kingston 99U5474-028.A00LF 4GB
Kingston 99U5474-028.A00LF 4GB
Kingston 9905734-061.A00G 32GB
Kingston 9905734-061.A00G 32GB
Memory RAM
Nanya Technology M2F4GH64CB8HB6N-CG 4GB
Nanya Technology M2F4GH64CB8HB6N-CG 4GB
Kingston KHX2133C13S4/4G 4GB
Kingston KHX2133C13S4/4G 4GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Corsair CMK32GX4M4C3000C15 8GB
Corsair CMK32GX4M4C3000C15 8GB
Memory RAM
Samsung M395T2863QZ4-CF76 1GB
Samsung M395T2863QZ4-CF76 1GB
Crucial Technology BLT16G4D26BFT4.C16FD 16GB
Crucial Technology BLT16G4D26BFT4.C16FD 16GB
Memory RAM
Samsung M378A1G43DB0-CPB 8GB
Samsung M378A1G43DB0-CPB 8GB
Corsair CMW16GX4M2D3000C16 8GB
Corsair CMW16GX4M2D3000C16 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
G Skill Intl F4-3300C16-4GRKD 4GB
G Skill Intl F4-3300C16-4GRKD 4GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M471A5244CB0-CRC 4GB
Samsung M471A5244CB0-CRC 4GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Kingston 9965600-033.A00G 16GB
Kingston 9965600-033.A00G 16GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Micron Technology 36ASF2G72PZ-2G3A3 16GB
Micron Technology 36ASF2G72PZ-2G3A3 16GB
Memory RAM
Samsung M378A1G43DB0-CPB 8GB
Samsung M378A1G43DB0-CPB 8GB
Patriot Memory (PDP Systems) 2666 C16 Series 8GB
Patriot Memory (PDP Systems) 2666 C16 Series 8GB
Memory RAM