RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
Русский
English
Español
Português
Deutsch
Français
Italiano
Polski
中文
日本語
A-DATA Technology DDR4 2666 8GB
Kingston ACR21D4S15HAG/8G 8GB
Compare
A-DATA Technology DDR4 2666 8GB vs Kingston ACR21D4S15HAG/8G 8GB
Overall score
A-DATA Technology DDR4 2666 8GB
Overall score
Kingston ACR21D4S15HAG/8G 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DDR4 2666 8GB
Report a bug
Faster reading speed, GB/s
15.5
13.6
Average value in the tests
Faster write speed, GB/s
11.8
10.7
Average value in the tests
Higher memory bandwidth, mbps
21300
17000
Around 1.25% higher bandwidth
Reasons to consider
Kingston ACR21D4S15HAG/8G 8GB
Report a bug
Below the latency in the PassMark tests, ns
26
32
Around -23% lower latency
Specifications
Complete list of technical specifications
A-DATA Technology DDR4 2666 8GB
Kingston ACR21D4S15HAG/8G 8GB
Main characteristics
Memory type
DDR4
DDR4
Latency in PassMark, ns
32
26
Read speed, GB/s
15.5
13.6
Write speed, GB/s
11.8
10.7
Memory bandwidth, mbps
21300
17000
Other
Description
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2968
2406
A-DATA Technology DDR4 2666 8GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston ACR21D4S15HAG/8G 8GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
A-DATA Technology DDR4 2666 8GB
Kingston ACR21D4S15HAG/8G 8GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
G Skill Intl F4-4800C20-16GTZR 16GB
Samsung M393B5170FH0-CK0 4GB
G Skill Intl F4-4000C16-16GTZR 16GB
takeMS International AG TMS2GB264D083805EV 2GB
G Skill Intl F4-3000C15-8GVS 8GB
Kingston KHX1600C9S3L/8G 8GB
Kingston 9905625-142.A00G 16GB
Crucial Technology CT51264BD1339.M16F 4GB
Corsair CMK16GX4M2K4500C19 8GB
Samsung M378B5673FH0-CH9 2GB
Crucial Technology CT8G4SFD8213.C16FBR2 8GB
AMD R538G1601U2S 8GB
SK Hynix HMA81GS6JJR8N-VK 8GB
Smart Modular SH564128FH8NZQNSCG 4GB
Corsair CMK8GX4M2B4000C19 4GB
Samsung M3 78T2953EZ3-CF7 1GB
Corsair CMK32GX4M4K4133C19 8GB
Kingston KHX1600C9S3L/4G 4GB
Kingston 9965589-006.E00G 8GB
Kingston 99U5474-010.A00LF 2GB
Crucial Technology CT4G4SFS824A.C8FBR2 4GB
Samsung M471B5273DH0-CK0 4GB
G Skill Intl F4-3200C14-8GTZ 8GB
Nanya Technology NT512T64U88B0BY-3C 512MB
G Skill Intl F4-3800C14-8GTZN 8GB
Report a bug
×
Bug description
Source link