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 DOVF1B163G2G 2GB
Kingston XW21KG-HYD-NX 8GB
Compare
A-DATA Technology DOVF1B163G2G 2GB vs Kingston XW21KG-HYD-NX 8GB
Overall score
A-DATA Technology DOVF1B163G2G 2GB
Overall score
Kingston XW21KG-HYD-NX 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DOVF1B163G2G 2GB
Report a bug
Faster reading speed, GB/s
4
18.5
Average value in the tests
Reasons to consider
Kingston XW21KG-HYD-NX 8GB
Report a bug
Below the latency in the PassMark tests, ns
37
56
Around -51% lower latency
Faster write speed, GB/s
12.6
1,925.7
Average value in the tests
Higher memory bandwidth, mbps
21300
6400
Around 3.33 higher bandwidth
Specifications
Complete list of technical specifications
A-DATA Technology DOVF1B163G2G 2GB
Kingston XW21KG-HYD-NX 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
56
37
Read speed, GB/s
4,315.2
18.5
Write speed, GB/s
1,925.7
12.6
Memory bandwidth, mbps
6400
21300
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
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
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
658
3100
A-DATA Technology DOVF1B163G2G 2GB RAM comparisons
ProMos/Mosel Vitelic V916764K24QAFW-F5 512MB
Kingston DNU540DR4NABND1 2GB
Kingston XW21KG-HYD-NX 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
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
SK Hynix HMT41GU7BFR8A-PB 8GB
Kingston HX426C16FB2/8-SP 8GB
G Skill Intl F3-2133C9-4GAB 4GB
Kingston KHX2666C15S4/8G 8GB
SK Hynix HMT325S6BFR8C-H9 2GB
Crucial Technology BLS8G4D240FSE.16FBR2 8GB
Samsung M386B4G70DM0-CMA4 32GB
Crucial Technology BLM8G40C18U4B.M8FE1 8GB
Samsung M471B5773DH0-CK0 2GB
Vasekey M378A1K43BB2-CPB 8GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Kingston 9905711-017.A00G 4GB
Kingston KVR16N11/8-SP 8GB
Kingston 9965643-006.A01G 8GB
Apacer Technology 78.01G86.9H50C 1GB
Samsung M378A1K43DB2-CVF 8GB
SK Hynix HMT451S6BFR8A-PB 4GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
TwinMOS 8DHE3MN8-HATP 2GB
Micron Technology 16ATF2G64AZ-3G2J1 16GB
A-DATA Technology VDQVE1B16 2GB
G Skill Intl F4-2800C14-16GVK 16GB
A-DATA Technology AM2L16BC4R1-B0CS 4GB
Kingston 9965640-001.C00G 16GB
Kingston KHX2133C11D3/4GX 4GB
G Skill Intl F4-3000C15-4GVR 4GB
Samsung M393B2G70BH0-CH9 16GB
Kingston ACR32D4U2S1ME-8 8GB
Report a bug
×
Bug description
Source link