A-DATA Technology DOVF1B163G2G 2GB vs Samsung SF4721G4CKHH6DFSDS 8GB

Overall score

A-DATA Technology DOVF1B163G2G 2GB

A-DATA Technology DOVF1B163G2G 2GB

Overall score

Samsung SF4721G4CKHH6DFSDS 8GB

Samsung SF4721G4CKHH6DFSDS 8GB

Differences Specifications Comments

Differences

A-DATA Technology DOVF1B163G2G 2GB

Reasons to consider
A-DATA Technology DOVF1B163G2G 2GB

Faster reading speed, GB/s

4 10.4

Average value in the tests

Samsung SF4721G4CKHH6DFSDS 8GB

Reasons to consider
Samsung SF4721G4CKHH6DFSDS 8GB

Below the latency in the PassMark tests, ns

31 56

Around -81% lower latency
Faster write speed, GB/s

5.3 1,925.7

Average value in the tests
Higher memory bandwidth, mbps

17000 6400

Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications

A-DATA Technology DOVF1B163G2G 2GB

Samsung SF4721G4CKHH6DFSDS 8GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

56 31
Read speed, GB/s

4,315.2 10.4
Write speed, GB/s

1,925.7 5.3
Memory bandwidth, mbps

6400 17000

Other

Description

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Timings / Clock speed

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

658 1740

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

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