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
A-DATA Technology DDR4 2666 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

A-DATA Technology DDR4 2666 8GB vs Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Overall score
star star star star star
A-DATA Technology DDR4 2666 8GB

A-DATA Technology DDR4 2666 8GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Differences Specifications Comments

Differences

A-DATA Technology DDR4 2666 8GB Reasons to consider
A-DATA Technology DDR4 2666 8GB
Report a bug
  • Faster write speed, GB/s
    11.8 left arrow 10.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11% higher bandwidth
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 32
    Around -33% lower latency
  • Faster reading speed, GB/s
    16 left arrow 15.5
    Average value in the tests

Specifications

Complete list of technical specifications
A-DATA Technology DDR4 2666 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    32 left arrow 24
  • Read speed, GB/s
    15.5 left arrow 16.0
  • Write speed, GB/s
    11.8 left arrow 10.8
  • Memory bandwidth, mbps
    21300 left arrow 19200
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2968 left arrow 2731

A-DATA Technology DDR4 2666 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston 9905403-500.A01LF 8GB
Kingston 9905403-500.A01LF 8GB
Kingston 99U5471-039.A00LF 8GB
Kingston 99U5471-039.A00LF 8GB
Memory RAM
Samsung M395T2863QZ4-CF76 1GB
Samsung M395T2863QZ4-CF76 1GB
SK Hynix HMA81GS6AFR8N-UH 8GB
SK Hynix HMA81GS6AFR8N-UH 8GB
Memory RAM
Kingston 9905471-006.A00LF 4GB
Kingston 9905471-006.A00LF 4GB
Lexar Co Limited LD4AS016G-H2666G 16GB
Lexar Co Limited LD4AS016G-H2666G 16GB
Memory RAM
A-DATA Technology DDR4 2666 8GB
A-DATA Technology DDR4 2666 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Avexir Technologies Corporation DDR4-3000 CL15 4GB 4GB
Avexir Technologies Corporation DDR4-3000 CL15 4GB 4GB
Memory RAM
Smart Modular SF564128CJ8N6NNSEG 4GB
Smart Modular SF564128CJ8N6NNSEG 4GB
Essencore Limited KD4AGU880-32A160U 16GB
Essencore Limited KD4AGU880-32A160U 16GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
G Skill Intl F4-2400C15-16GTZR 16GB
G Skill Intl F4-2400C15-16GTZR 16GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
AMD R538G1601S2LS 8GB
AMD R538G1601S2LS 8GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
Micron Technology 16ATF1G64AZ-2G1A2 8GB
Micron Technology 16ATF1G64AZ-2G1A2 8GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Memory RAM
Kingston 9905471-001.A01LF 2GB
Kingston 9905471-001.A01LF 2GB
Kingston 99U5316-058.A00LF 2GB
Kingston 99U5316-058.A00LF 2GB
Memory RAM
Corsair CMV4GX3M1B1600C11 4GB
Corsair CMV4GX3M1B1600C11 4GB
Gloway International Co. Ltd. TYA4U2666D19321C 32GB
Gloway International Co. Ltd. TYA4U2666D19321C 32GB
Memory RAM
G Skill Intl F3-10600CL9-2GBNT 2GB
G Skill Intl F3-10600CL9-2GBNT 2GB
Kingston KF3200C20S4/16G 16GB
Kingston KF3200C20S4/16G 16GB
Memory RAM
Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
Mushkin 991556 (996556) 2GB
Mushkin 991556 (996556) 2GB
Memory RAM