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 VDQVE1B16 2GB
Hewlett-Packard 7EH67AA# 8GB
Compare
A-DATA Technology VDQVE1B16 2GB vs Hewlett-Packard 7EH67AA# 8GB
Overall score
A-DATA Technology VDQVE1B16 2GB
Overall score
Hewlett-Packard 7EH67AA# 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology VDQVE1B16 2GB
Report a bug
Faster reading speed, GB/s
4
16.8
Average value in the tests
Faster write speed, GB/s
2,061.2
13.3
Average value in the tests
Reasons to consider
Hewlett-Packard 7EH67AA# 8GB
Report a bug
Below the latency in the PassMark tests, ns
29
46
Around -59% lower latency
Higher memory bandwidth, mbps
21300
6400
Around 3.33 higher bandwidth
Specifications
Complete list of technical specifications
A-DATA Technology VDQVE1B16 2GB
Hewlett-Packard 7EH67AA# 8GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
46
29
Read speed, GB/s
4,937.3
16.8
Write speed, GB/s
2,061.2
13.3
Memory bandwidth, mbps
6400
21300
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5
PC4-21300, 1.2V, CAS Supported: 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)
759
3451
A-DATA Technology VDQVE1B16 2GB RAM comparisons
takeMS International AG TMS2GS264D082665EQ 2GB
Qimonda 64T64000EU3SB2 512MB
Hewlett-Packard 7EH67AA# 8GB RAM comparisons
Apacer Technology AQD-D4U8GN24-SE 8GB
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
Kingston 9905403-156.A00LF 2GB
Crucial Technology CT8G4DFS824A.C8FBD1 8GB
G Skill Intl F5-6400J3239G16G 16GB
Patriot Memory (PDP Systems) 2666 C16 Series 8GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Elpida EBJ40UG8BBU0-GN-F 4GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Transcend Information JM2666HSB-8G 8GB
Hexon Technology Pte Ltd HEXON 1GB
Crucial Technology BLS8G4D30AESEK.M8FE1 8GB
Unifosa Corporation HU564404EP0200 4GB
Kingston KHX2400C15D4/16GX 16GB
Kingston 99U5474-038.A00LF 4GB
Chun Well Technology Holding Limited CL16-18-18 D4-3000
Kingston 9965525-140.A00LF 8GB
Corsair CMWS8GL3200K16W4E 8GB
Kingston KHX1600C9D3/8G 8GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
Kingston KVR16N11/8-SP 8GB
Crucial Technology BLE4G4D32AEEA.K8FD 4GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-2400C16-8GIS 8GB
Kingston 9905403-061.A00LF 2GB
G Skill Intl F4-3866C18-16GTZR 16GB
Kingston 9905403-444.A00LF 4GB
Hyundai Inc AR36C18S8K2HU416R 8GB
G Skill Intl F4-4000C14-16GTZR 16GB
Kingston KHX4133C19D4/8GX 8GB
Report a bug
×
Bug description
Source link