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 DDR2 800G 2GB
SK Hynix HMA451R7AFR8N-UH 4GB
Compare
A-DATA Technology DDR2 800G 2GB vs SK Hynix HMA451R7AFR8N-UH 4GB
Overall score
A-DATA Technology DDR2 800G 2GB
Overall score
SK Hynix HMA451R7AFR8N-UH 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
A-DATA Technology DDR2 800G 2GB
Report a bug
Below the latency in the PassMark tests, ns
49
55
Around 11% lower latency
Faster reading speed, GB/s
5
10
Average value in the tests
Reasons to consider
SK Hynix HMA451R7AFR8N-UH 4GB
Report a bug
Faster write speed, GB/s
7.8
2,343.1
Average value in the tests
Higher memory bandwidth, mbps
19200
6400
Around 3 higher bandwidth
Specifications
Complete list of technical specifications
A-DATA Technology DDR2 800G 2GB
SK Hynix HMA451R7AFR8N-UH 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
49
55
Read speed, GB/s
5,135.8
10.0
Write speed, GB/s
2,343.1
7.8
Memory bandwidth, mbps
6400
19200
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
5-5-5-15 / 800 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
843
2232
A-DATA Technology DDR2 800G 2GB RAM comparisons
Corsair CMK16GX4M2B3200C16 8GB
G Skill Intl F4-4266C19-32GTZR 32GB
SK Hynix HMA451R7AFR8N-UH 4GB RAM comparisons
Samsung M386B4G70DM0-CMA4 32GB
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
Corsair CMZ16GX3M2A2400C10 8GB
Crucial Technology CB4GU2400.M8E 4GB
Kingmax Semiconductor KLDD48F-B8KU5 1GB
Kingston MSI24D4U7S8MB-8 8GB
Corsair CML16GX3M2A1600C10 8GB
Terabyte Co Ltd RCX2-16G3000R 8GB
Samsung M393B1K70QB0-CK0 8GB
A-DATA Technology AD4U240038G17-BHYA 8GB
Kingston KHX1600C9S3L/8G 8GB
G Skill Intl F4-2933C14-8GFX 8GB
PNY Electronics PNY 2GB
Crucial Technology BLS8G4S240FSD.16FAR 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Transcend Information TS2GSH64V4B 16GB
AMD R538G1601U2S 8GB
Crucial Technology CT8G4DFS824A.M8FR 8GB
Crucial Technology CT25664BA160B.C16F 2GB
Mushkin MR[A/B]4U300JJJM8G 8GB
Corsair CMX4GX3M2A1600C9 2GB
Heoriady M378A1K43BB2-CTD 8GB
Kingston 9905702-010.A00G 8GB
Kingston HP28D4S7D8HA-16X 16GB
Samsung M471B5173QH0-YK0 4GB
Avant Technology W644GU44J2320NH 32GB
Crucial Technology CT51264BA1339.C16F 4GB
Kingston 9905701-003.A00G 16GB
Corsair CMSX4GX3M1A1600C9 4GB
Gloway International Co. Ltd. TYA4U2666D19321C 32GB
Report a bug
×
Bug description
Source link