Kingston 9905403-444.A00LF 4GB vs Samsung M393A4K40CB2-CTD 32GB

Overall score

Kingston 9905403-444.A00LF 4GB

Kingston 9905403-444.A00LF 4GB

Overall score

Samsung M393A4K40CB2-CTD 32GB

Samsung M393A4K40CB2-CTD 32GB

Differences Specifications Comments

Differences

Kingston 9905403-444.A00LF 4GB

Reasons to consider
Kingston 9905403-444.A00LF 4GB

Below the latency in the PassMark tests, ns

35 59

Around 41% lower latency
Faster reading speed, GB/s

11.5 9.1

Average value in the tests

Samsung M393A4K40CB2-CTD 32GB

Reasons to consider
Samsung M393A4K40CB2-CTD 32GB

Faster write speed, GB/s

7.2 6.5

Average value in the tests
Higher memory bandwidth, mbps

21300 10600

Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications

Kingston 9905403-444.A00LF 4GB

Samsung M393A4K40CB2-CTD 32GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

35 59
Read speed, GB/s

11.5 9.1
Write speed, GB/s

6.5 7.2
Memory bandwidth, mbps

10600 21300

Other

Description

PC3-10600, 1.5V, CAS Supported: 6 7 8 9 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed

7-7-7-20 / 1333 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

1994 2025

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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