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
SK Hynix HMA81GS6JJR8N-VK 8GB
Patriot Memory (PDP Systems) 2666 C16 Series 8GB

SK Hynix HMA81GS6JJR8N-VK 8GB vs Patriot Memory (PDP Systems) 2666 C16 Series 8GB

Overall score
star star star star star
SK Hynix HMA81GS6JJR8N-VK 8GB

SK Hynix HMA81GS6JJR8N-VK 8GB

Overall score
star star star star star
Patriot Memory (PDP Systems) 2666 C16 Series 8GB

Patriot Memory (PDP Systems) 2666 C16 Series 8GB

Differences Specifications Comments

Differences

SK Hynix HMA81GS6JJR8N-VK 8GB Reasons to consider
SK Hynix HMA81GS6JJR8N-VK 8GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25% higher bandwidth
Patriot Memory (PDP Systems) 2666 C16 Series 8GB Reasons to consider
Patriot Memory (PDP Systems) 2666 C16 Series 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    33 left arrow 34
    Around -3% lower latency
  • Faster reading speed, GB/s
    16.5 left arrow 15.7
    Average value in the tests
  • Faster write speed, GB/s
    12.7 left arrow 11.9
    Average value in the tests

Specifications

Complete list of technical specifications
SK Hynix HMA81GS6JJR8N-VK 8GB
Patriot Memory (PDP Systems) 2666 C16 Series 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    34 left arrow 33
  • Read speed, GB/s
    15.7 left arrow 16.5
  • Write speed, GB/s
    11.9 left arrow 12.7
  • Memory bandwidth, mbps
    21300 left arrow 17000
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2803 left arrow 3122

SK Hynix HMA81GS6JJR8N-VK 8GB RAM comparisons

Samsung M378B5673EH1-CF8 2GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Patriot Memory (PDP Systems) 2666 C16 Series 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 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

A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
Crucial Technology BL8G32C16U4BL.M8FE1 8GB
Crucial Technology BL8G32C16U4BL.M8FE1 8GB
Memory RAM
SK Hynix HYMP31GF72CMP4D5Y5 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Samsung M393A2G40DB1-CRC 16GB
Samsung M393A2G40DB1-CRC 16GB
Memory RAM
Kingston 9905471-071.A00LF 8GB
Kingston 9905471-071.A00LF 8GB
G Skill Intl F4-3000C14-16GTZR 16GB
G Skill Intl F4-3000C14-16GTZR 16GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
A-DATA Technology AO1P32MCST2-BW4S 16GB
A-DATA Technology AO1P32MCST2-BW4S 16GB
Memory RAM
Essencore Limited KD48GU88C-26N1600 8GB
Essencore Limited KD48GU88C-26N1600 8GB
G Skill Intl F4-3600C16-8GTZRC 8GB
G Skill Intl F4-3600C16-8GTZRC 8GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Shenzhen Technology Co Ltd 8GB
Shenzhen Technology Co Ltd 8GB
Memory RAM
Kingston 9905458-017.A01LF 4GB
Kingston 9905458-017.A01LF 4GB
Corsair CMSO4GX4M1A2133C15 4GB
Corsair CMSO4GX4M1A2133C15 4GB
Memory RAM
Corsair CMSO4GX3M1C1600C11 4GB
Corsair CMSO4GX3M1C1600C11 4GB
Kingmax Semiconductor GSAG42F-18---------- 8GB
Kingmax Semiconductor GSAG42F-18---------- 8GB
Memory RAM
Corsair CM2X1024-6400C4 1GB
Corsair CM2X1024-6400C4 1GB
G Skill Intl F4-3600C17-8GTRG 8GB
G Skill Intl F4-3600C17-8GTRG 8GB
Memory RAM
Kingston 9905403-447.A00LF 4GB
Kingston 9905403-447.A00LF 4GB
Kingston KHX2666C15D4/8G 8GB
Kingston KHX2666C15D4/8G 8GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Memory RAM
Kingston 9965433-034.A00LF 4GB
Kingston 9965433-034.A00LF 4GB
Avant Technology J641GU48J5213NG 8GB
Avant Technology J641GU48J5213NG 8GB
Memory RAM
Samsung M393B2G70BH0-CH9 16GB
Samsung M393B2G70BH0-CH9 16GB
Kingston 9905702-010.A00G 8GB
Kingston 9905702-010.A00G 8GB
Memory RAM
Kingston 9905403-156.A00LF 2GB
Kingston 9905403-156.A00LF 2GB
Crucial Technology BLS16G4D26BFSE.16FE 16GB
Crucial Technology BLS16G4D26BFSE.16FE 16GB
Memory RAM