Kingston 9905403-515.A00LF 8GB vs Kingston KMKYF9-HYA 8GB

Overall score

Kingston 9905403-515.A00LF 8GB

Kingston 9905403-515.A00LF 8GB

Overall score

Kingston KMKYF9-HYA 8GB

Kingston KMKYF9-HYA 8GB

Differences Specifications Comments

Differences

Kingston 9905403-515.A00LF 8GB

Reasons to consider
Kingston 9905403-515.A00LF 8GB

Kingston KMKYF9-HYA 8GB

Reasons to consider
Kingston KMKYF9-HYA 8GB

Below the latency in the PassMark tests, ns

23 27

Around -17% lower latency
Faster reading speed, GB/s

16.9 13

Average value in the tests
Faster write speed, GB/s

12.8 9.0

Average value in the tests
Higher memory bandwidth, mbps

19200 12800

Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications

Kingston 9905403-515.A00LF 8GB

Kingston KMKYF9-HYA 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

27 23
Read speed, GB/s

13.0 16.9
Write speed, GB/s

9.0 12.8
Memory bandwidth, mbps

12800 19200

Other

Description

PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed

9-9-9-24 / 1600 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)

2489 2899

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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